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Node JS has been an ever-growing and a game-changing technology that was introduced in the early 2009s. Since its inception in 2009, it has followed an upward trend and has been a valuable platform for many developers alike. In short, NodeJS allows developers for using JavaScript to run on the server-side and produces changing or dynamic web content before the final page is sent to the web browser running on the user’s computer. Node JS represents a JavaScript anywhere paradigm that is able to unify the web application development process around a single programming language instead of using different programming languages for the server-side as well as the client-side scripts.

Node JS 12 upgraded

On April 23, 2019 Node JS 12 was officially launched for use with the public and JavaScript enthusiasts everywhere celebrated. And this update was not about just a regular old version, this update was going to be a big overhaul with the use of some major features and upgrades being presented to users. Let us see what has changed.

V8 JavaScript Engine upgrades

With the addition of expected performance improvements as well as tweaks that is bundled with every new version of the JavaScript V8 engine, there are some really noteworthy upgrades this time. These include the following:

• Zero Cost Async stack traces:

This serves to enrich the error. Stack property by using asynchronous call frames without the addition of the extra runtime to the V8 Engine.

• Faster calls with arguments mismatch:

Earlier, V8 had to handle all the function calls that had too many or too few parameters the same way, which had a performance cost to be borne. Now the engine developed is smart enough to know when it can skip this step. And this reduces the overhead caused by up to 60%

• Faster async functions and promises:

Using async is actually two extra micro ticks faster than using promises now. If you felt that you needed a reason apart from the more synchronous- style syntax async / await provides to the developers who are not acquainted with promises

• Quicker JavaScript parsing:

At the start of a web page, the V8 engine spends just 10% of the time parsing JavaScript. The latest JavaScript parser that has been released has improved the parsing speed by up to 30% on the desktops.

Stricter security with TLS 1.3

TLS that stands for transport layer security, is how Node handles the encrypted stream communication.

With the release of Node 12, TLS gets upgraded to version 1.3. This sounds insignificant but it proves to be a major update that has numerous performance as well as security enhancements. It sounds counterintuitive at first, TLS 1.3 is actually simpler and easier to implement than TLS 1.2, making it more secure, easier to negotiate as well as quicker to negotiate between applications.
If we use TLS 1.3, the Node applications will have increased security and heightened end-user privacy while also improving the performance of requests by reducing the time required for extra handshakes for HTTPS.

The conclusion, better and improved security for everyone and it uses less latency between communicating services.

You may also like to know: Javascript v/s  Typescript

Properly configured default heap limits

Let us discuss some lower-level improvements. Up to, this point, the JavaScript heap size had defaulted to the max heap sizes set by the V8 Engine for use with the browsers, which could be manually configured otherwise. Starting with the release of Node 12, the heap size will be set up depending on the available memory, and this ensured that NodeJS does not try to use more memory than what is available and terminate the process when its memory is exhausted

We can say goodbye to out of memory errors- at least some time when we process a large amount of data. The old –max-old-space-size flag will still be available will be available to a different limit if it is needed, but this feature will, in turn, reduce the need for setting the flag.

The default http parser is now llhttp

Unknown to many, the current http_parser library that has been used in Node has been extremely difficult to be maintained and to be improved upon. That is the reason why llhttp was born. This project is a port of the http_parser to TypeScript which is then run through llparse to generate the C or bitcode output.

It turns out that all HTTP is way faster than http_parser by about 156%. It has been written using fewer lines of code and all the performance optimizations have been generated automatically as compared to http_parser’s hand-optimized code

In NodeJS 12, the development team has decided to switch the default parser to llhttp for the first time and put it to the test. We can all hope that it continues to perform well when lots of different applications with lots of different needs are using it out.

Diagnostic reports on demand

When we switch to the conversation about debugging, there is a newer experimental feature in Node.js 12 that allows the users to generate a report on demand or when certain trigger events occur.
This kind of real-time reporting can easily help diagnose and correct the problems in production, slow performance, including crashes memory leaks, unexpected errors, high CPU usage, etc. – the kind of stuff usually takes a lot of time and hours if not days to debug, diagnose and fix.

Integrated heap dumps

Another feature in this release for Node JS is around heaps, sure to speed up the debugging process, is integrated heap dumps, which ships with Node.js 12, already built-in.
Now there’s no need to install new modules for the investigation of memory issues – just tell Node what kind of JSON-formatted diagnostic summary you want to use in the command line or an API call and you can be able to parse through all of the info.

Native modules get easier in Node.js

Stepping back up from the muff that aide low-level improvements, there’s some cool stuff also coming for developers as well as the module makers within the Node ecosystem.
Developing as well as building the native modules for Node continues to improve, with changes that now has included better support for native modules when used in combination with worker threads, as well as the version 4 release of the N-API, this has made it easier to configure your own threads for native asynchronous functions.
Summed up, this means that creators and maintainers of Node-specific modules have almost as easy a time maintaining these modules as pure JavaScript module creators. The increased complexity that resulted from maintainers needing to rebuild the distributed binaries for each Node.js version they wanted their modules to support is now largely abstracted away courtesy of the N-API.

Startup time improvements

Node.js 11 had reduced the startup time of the worker threads by almost 60% by using built-in code cache support.
Node 12 has built upon this idea in order to generate the code cache for built-in libraries in advance directly at build time, this allows the main thread to use the code cache for starting up the initial load of any built-in library written in JavaScript.
The result is that there is a 30% speed-up in startup time for the main thread, and your apps will load for users faster than ever before.

Read More: What’s new in Node.Js v12

Conclusion

Node JS now being 10 years old, it is single-threaded and the most widely used and adopted and yes it is not as widely adopted and used as some programming languages. Node JS is able to be used for both the client-side scripts as well as the server-side programming.

Node JS is able to bring some exciting improvements like ECMAScript Support, better application security and quicker startup times. If you have found this article and have enjoyed reading it, do check out our other articles. If you’re looking to hire NodeJS developers or eager to hire JavaScript Developers then do contact us, we have the most professional and experienced NodeJS developers ready to onboard for your project.

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In this article, we are going to compare and contrast two different technologies designed to solve computing problems in its own league. We are going to compare Java with NodeJS and see the similarities as well as the differences between these two technologies.

Let us get to basics of these technologies Java and NodeJS

Java is a platform-independent language. Java is Object-oriented Language that is used for general purposes. It is a class-based language that uses a principle called “write once- run anywhere”. Programs that are written using Java are portable and that means that it can be run on any hardware and software using any underlying operating system.

NodeJS is a runtime library and environment that is cross-platform and is used for creating and running JavaScript applications outside the browser. This platform is free to use and is based on the open-source license that is used for creating server-side JavaScript applications. NodeJS allows developers to create and execute code on the server-side. It provides a swift and fast way of writing and deploying scripts that are scalable and light.

Let’s discuss what makes Java so popular.

Java

Java was developed and invented by James Gosling at Sun Microsystems. Much of the Java language’s syntax is derived from the C++ language. This is also a Class-based and object-oriented language. Java is shipped in the form of JDK (Java Development Kit) that includes many components required to run a Java program. However, not all components of JDK are compulsory for running Java. The latest version of Java is Java 11 that is released on 15th January 2019.

When the Java program is run for the very first time, it is converted into bytecode by the Java compiler and then this compiled bytecode is run and executed on any operating system that has a compatible JRE (Java Runtime Environment) installed and running on it. Thus the source code that is written in Java can be run and executed on any platform that is one of the most favored and biggest benefits offered by Java.

The only condition for the execution of Java programs is that an appropriate and compatible JRE must be installed on the required operating system that can be downloaded from the Java’s official website. A compiler will convert the Java source code into its appropriate bytecode, and the JVM(Java Virtual Machine) which is created inside the JRE(Java Runtime Environment) will convert the bytecode into its appropriate machine code.

Java has robust and extensive support for networking, concurrency and GUI (Graphic User Interface). There are a numerous number of frameworks that are developed using Java. In the current context or background, Spring is the most widely used in the web development field which has a strong foundation that has been laid by Java.

Know More: Asp.NET vs Node JS

NodeJS

Developers and programmers can easily make use of NodeJS for creating the front end as well as the back end system as it allows for the use of the same JavaScript code. Programmers can write real-time applications and at the same time, it enables the scope for mobile application development as well.

Server-side capabilities are provided in abundance for NodeJS, a developer can easily listen to and reply to HTTP requests on the computer, listen to the network traffic as well as at the same time can access the database from the computer directly.

In order to address the scalability, NodeJS makes use of an event-based model. It allows the use of rich JavaScript libraries for the JavaScript modules that helps in simplifying the code. There are plenty of frameworks that have been developed using NodeJS such as ExpressJS, Partial JS and so on. When it comes to building scalable as well as fast server-side applications, NodeJS is a clear cut winner here.

In simple words, NodeJS provides JavaScript the ability to interact with I/O (Input/Output) devices by harnessing the use through its APIs as well as connecting with external libraries that are written in various other languages.

Read More: 10 Reasons that Make Node.js a Top Choice for Web Application Development

Lets us see a head-to-head comparison between these two technologies:

Here are some of the key differences between Java and NodeJS:

Java is a brilliant option for building complex web applications that are highly concurrent whereas NodeJS is ideal for small-sized projects.

Java requires the use of JDK that includes the Java compiler as well as the runtime environment in order to run Java on any machine. Node JS must be installed through installable archive files.

Source code that is written using Java is compiled into bytecode and then this bytecode is converted to machine code, that is ready to run on any platform, compared to Node JS where the source code is written in a JavaScript file, the interpreter will be used to interpret this file and execute the JavaScript code.

Java is heavily used for building complex web applications by using a framework already provided, whereas NodeJS is best suited for real-time collaboration drawing and editing applications such as Google Docs.

Java is an Object-oriented language that needs to be compiled inside a JRE (Java Runtime Environment) whereas NodeJS is a cross-platform runtime system and an environment for applications written using JavaScript.

You may also like to know more: HTML5 vs JAVA

Java uses the concept of multithreading whereas NodeJS does not have any such concept.

For large scale project that has some amount of concurrency, Java is highly recommended whereas NodeJS does not handle the thread as well as JavaScript does and this is the weakest point of the NodeJS framework.

CPU intensive tasks that require a huge amount of computational power can be handled by Java whereas I/O bound operations such as real-time chats, media streaming and so on can be handled by NodeJS.

Java is the defacto enterprise standard, it is the most popular programming language in the world, compared to NodeJS which is a framework that revolves around using JavaScript and can achieve parallelism very efficiently and this is different from concurrency.

Conclusion

Java and NodeJS are two different technologies that are used for a variety of different things. From developing cross-compatible desktop applications to web applications, these leagues of the technologies are very different from each other. We hope that you liked this article and would have found it to be informative. If you’re looking to hire java developers or hire node JS developers for your project then do contact us at enquiry@nimapinfotech.com. We have the most experienced and talented developers for onboarding for your projects.

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In this article, we are going to compare and contrast two technologies that have been around for a long amount of time. These technologies are Ruby and Ruby on Rails.

Let’s us get to the basics of what is Ruby and Ruby on Rails:

What is Ruby?

Ruby is an OOPs language which means that it fully supports Object-Oriented Programming paradigms. It is an interpreted programming language that is mainly used and focussed on developing a web application at a high pace. This language was developed by Yukihiro Matsumoto from Japan and had been released in the year 1995. There has been the release of many different versions of ruby after this initial release. The latest stable version being 2.6.4 was released on August 28, 2019.

Ruby was developed using the C language. This language is open source as well as free of cost and is easily available for all to use and distribute. It can run on many different platforms such as Windows, Mac, Linux, and Unix. Files written in ruby have the RB extension. Ruby has many other features implemented from many other scripting languages such as Perl, Small Talk, and also Python.

Ruby has a Clear and a Distinctive syntax which is very easy to write as well as understand, Mainly it has a syntax that is more or less similar to Perl and the C language. Ruby provides programmers with a great balance between power as well as simplicity. Programs written using the Ruby language are easily maintainable as well as scalable. There have been many libraries that have the sole purpose to extend the ruby functionality and these libraries mainly emphasize testing.

Ruby has many advanced features such as dynamic typing and duck typing, flexible syntax inheritance, exception handling, collection of garbage, overloading, iterators, lexical closures, custom dispatch behavior, variable scope, centralized management system, and extended library.

Read More: Ruby vs Python

What is Ruby On Rails?

Ruby on Rails is a full-fledged web application framework This framework is based on the MVC or Model View Controller architecture and this means that the data is separated from the view and provides a different view of the same data. RoR or Ruby on Rails is used for server-side scripting and developing web applications.

Ruby on Rails is mostly referred to as Rails. Ruby on Rails is developed by David Heinemeier Hansson and was released during early 2005. The latest stable release is 6.0.0 version released on August 15, 2019. This framework was written using the Ruby Programming language. Developing applications using RoR proves to be of great productivity and scalability.

Ruby on Rails is mostly used to develop interface scripts. HTML snippets can easily be integrated into the Ruby on Rails code and it provides support for TCL/ TK as well. Ruby on Rails can be easily and swiftly connected to a database and inbuilt functions can easily be used in order to build scripts.

The software component of Ruby on Rails has been divided into different Modules that are named as Action Pack, Action Mailer, Active Model, Active Support, Active Record and Active Resource. It also follows RESTful architecture as well as practice. Ruby on Rails provides a very easy to use and efficient way in order to develop the applications and easy to express the ideas.

Ruby on Rails follows the concepts of don’t repeat yourself (DRY) coding convention and convention over configuration (COC). DRY (Don’t repeat yourself) refers to not to repeat the code or not to write the same code again and again. The code needs to be well-written, maintainable, and extensible, with fewer issues and better performance. COC (convention over configuration) provides us the flexibility not to write the big configuration files rather than this set of default conventions that can be used.

Let’s compare Ruby and Ruby on Rails side by side:

Key Differences

Ruby is used as a general-purpose programming language. Ruby on Rails is mainly used for creating database-driven web applications.

Ruby is a programming language. Ruby on Rails is a framework that is based on the Model View Controller (MVC).

Ruby applications can run on the same machine. Ruby on Rails developed application mainly runs on the web server.

In Ruby, writing the web application with features is a very difficult task. In Ruby on rails, it is much easier to develop the web application and makes it easier to maintain.

Ruby has provided the security. Ruby on Rails has been provided more security compared to Ruby.
Ruby can easily be used for developing static websites. Ruby on rails is not suitable for developing a static website.

Know More: PHP vs Python

Conclusion

Ruby and Ruby on rails are two very different technologies that are used for different purposes. Although they may share the same name, their sole purpose to design and develop applications that are different from each other. We hope that you enjoyed reading this article. If you’re looking to hire ruby developers or looking to hire ruby on rails developer then contact us at enquiry@nimapinfotech.com. We have the most experienced developers ready to be on board for your project.

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Often there are computer technologies that have matured fully to provide stability and benefits for the developers to solve computing problems. In this article, we are going to discuss as well as compare two very much mature technologies and see how do they stack side by side. These technologies are Ruby and the other one is Python. We are going to compare and contrast as well as highlight the features of these two languages.

Let’s start by listing down the similarities as well as the differences between the two languages:

Similarities between Ruby VS Python

These languages are available under the OSI and FSF approved licenses, so because of this, you do not have to pay license fees in order to use them or to distribute software written using them.

These languages are also Cross-Platform which means that it is convenient for distribution teams where people use Linux or Windows on their computers.
Ruby, as well as Python, are High-Level Scripting Languages, and the programs written using them need not be compiled. The need for a compiler is eliminated.

Both these languages are dynamically typed languages, and this means that you are free to use a variable without declaring it first.
These languages also support Object-Oriented Programming right out of the box

Differences between Ruby Vs Python

Ruby is commonly used in organizations that create web applications. Programs written using Ruby enables teams to swiftly and rapidly develop as well as focus on business processes instead of coding functions from scratch. Ruby is able to provide an excellent Model-View-Controller (MVC) structure so you are able to strictly separate your user interface, data as well as the business functions. Further down the stack, the configuration management software (Chef) is exclusively written using Ruby so if you need to create a new Chef module, it would be using Ruby.

When you compare Ruby using Python, Django is Pythons most popular MVC framework, not only this, but python is also popular beyond the domain of web applications. For example, consider the Pandas library, which is used for data munging and preparation along with other math libraries such as stats-model and numpy. Tensorflow is popular for any kind of machine learning tasks, and Matplotlib is powerful for data visualizations. There is also another library called SciPy which has resources in order to solve math functions.

Flexibility

When it comes to the Flexibility part of Ruby, it has adopted the Perl’s philosophy that there is more than one way to do it. Because of this you will find many different application methods in order to accomplish a certain task in Ruby. Depending on who is writing the code, this can lead to unnecessary complexity as well as obfuscation

On the other hand, Python uses a different approach where simplicity has more preferences and value than complexity. Hence its philosophy is that there should be only one way to do the task. So although Python code will not be the most flexible, it has a very good chance to be readable to an inexperienced programmer.

Read More:  PHP vs Python

Popularity

Over the past few years, we have witnessed the Use of Ruby slowing down and slowly declining from the list of the top ten languages, from fifth place in 2014 to the tenth place in 2018. Comparatively, Python has maintained its spot as well as it shows an improvement in its Rankings moving from the 4th position in 2014 up to the 3rd position in 2015 where it maintained its rankings till the end of 2018.

We can also check the job opportunities for these languages. Stack overflow returned twice as many results compared to Ruby. If you use LinkedIn, Python is leading by up to 20% over Ruby. Therefore if you want a skill set high in demand then you should go for Python as your preferred skill set. But if you prefer something niche with higher pay in the long run, then you should opt for Ruby.

Know More: 5 Reasons Why You Should Choose Python for Big Data

Reusable Code

When the question is about Reusable code, publicly available and ready-to-use code is an important factor when deciding on a programming language. Python is used to call them as Modules and these are available via PyPI where you can search from over 150000 modules. Comparatively Reusable code in Ruby is called Gems and there are close to 150000 gems. But the most differentiation between these is the ability to filter them. PyPI allows filtering by categories like “development status” and this can be much more straightforward when manually comparing libraries and manually evaluating the code.

When the case is about packaging and automatic dependency resolution, both these languages offer a painless installation of dependencies in the development environment. An advantage on the python’s side is virtualenv enables you to isolate different versions of the Python interpreter. Ruby also has a similar feature through rbenv or rvm, but this can be a little cumbersome to use.

Learning Curve

Python is much easier and user-friendly as well as quicker to learn for beginners who are new to programming. The syntax is the easiest to understand and is much more readable to the average beginner. But beyond that, you need to make decisions on what framework you should use to supplement the bare-bones Python.

Ruby can take much more time to get used to but it has inbuilt features like scaffolding and Active Record in order to accelerate your development. As soon as you know about them you will be able to build a CRUD application using API access in a matter of minutes.

Testing and Troubleshooting

Testing the code in the early phases of development is important and has to be done during the code development stages only. That is why Test Driven Development (TDD) is one strategy that you can use to your advantage. Even though PyTest and unit test have been present, there has not been a single framework for Behavior Driven Development (BDD) in Python. RSpec plays this role in Ruby and behaves seem to show some results but it does not look mature as RSpec.

Recommended Reading: Java Vs Python

Conclusion:

Ruby and Python are the two most mature language frameworks that have provided many benefits for web development and made the overall development effort a whole lot easier and flexible. If you’re looking to hire Ruby Developers or to hire python developers then contact us at enquiry@nimapinfotech.com with your requirements. Our representatives will get back to you within 24 hrs.

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It is happening quite often that technology enters the market and changes the game altogether, then later as the tech matures it passes into becoming extinct. However, this is not the case with Node.js which is an open-source and a cross-platform framework built on the chrome’s JavaScript runtime.

Node JS was developed by Ryan Dahl in 2009, and this platform has now become with the passage of time, the first choice for real-time application development that is able to boost ROI by providing a highly interactive user interface.

The main and primary advantage that NodeJS is able to give is that developers can write JavaScript on both the client-side as well as the server-side. It is worth mentioning that big players like Yahoo, PayPal, eBay, The Mail Online, Netflix, Walmart have taken their businesses to the next level by leveraging technologies like NodeJS. In this article, we are going to enlist the 10 major reasons why organizations are hopping on to the Node JS band Wagon.

1) The development process is expedited:

NodeJS makes use of the V8 engine that has been developed by Google that allows for the compilation of JavaScript into native machine code for faster and efficient execution. Because Node JS uses an Event-Driven, and Non-Blocking I/O model, it is highly efficient as well as lightweight for in-memory usage and the data-dense real-time web applications that are able to work on multiple devices.

With NodeJS, the developers can execute common web application tasks at a blazing speed. Tasks such as reading and writing to the database, reading and writing to the file system, and reading and writing to the network connections are done swiftly and efficiently. NodeJS can be a blessing to developers who want to build quick and robust web applications and programs that are able to efficiently deal with parallel connections and increased throughput.

After LinkedIn used NodeJS, it was able to record a significant increase in web traffic and witnessed a significant reduction in servers from 30 to 3. PayPal is another example that benefited from NodeJS, After opting for NodeJS they say a 35% downfall in the response time and double requests per second. Using Node JS you can run applications on multiple servers that include Ubuntu, Mac OS X, and Microsoft Windows.

2) Best for Real-Time App Development:

You would agree that nowadays almost every company looks for customer information in real-time. For a simple reason, reliable access to customer information gives a way to generate a significant boost in sales by offering customers what they are actually looking for, and not something random products that they are not interested in. Over the past few years, having a real-time web application that is built using NodeJS has emerged the best way to boost productivity and sales.

Using Node JS all of your worries related to low-level sockets as well as protocols are tossed out of the window. Using NodeJS you can build a real-time application as fast as building a blog in PHP. Node JS is a perfect fit for multi-user real-time web apps as in games as well as chat apps. The multi-user function is being handled by the event loop using the web socket protocol which works on TCP. It is also able to prevent the overhead of HTTP for web development tasks.

3) Data Streaming:

even though HTTP requests and responses are thought to be two different and isolated events, they are data streams in real. The beauty of NodeJS is that it allows for file processing while uploading. As a result, it is able to save a lot of time that goes into processing the data coming in the form of streams. The same is with the case of real-time video or audio recording.

4) NodeJS is Present everywhere/ it is omnipresent:

JavaScript exists in both the browser and the server, thanks to NodeJS for making this possible. If the company feels the need for changing the logic built for the browser needs to be shifted to the server, the developers can do it at ease by making use of the code migration. Though there is not much difference in how the code is written by the developer for either the browser or the server runs.

Recommended reading:  Asp.NET vs Node JS

5) Single Code Base for Web Applications

Using NodeJS, the developers can automatically synchronize and send the data between the server and the client side as this allows the developers to write code for both the server and the client. Meteor a web app framework created on top of NodeJS is able to offer support for the same code base for the client as well as the server. Any change in the server code is immediately visible on the client-side.

Node JS is not a new platform that will dominate the web development world. But it is a platform that is able to fill a particular need. NodeJS really shines in building fast and scalable network applications

6) Proxy Server’s purpose is served:

One of the main advantages of using NodeJS is that it serves as a proxy server for services with different response times for being able to collect multiple data from the various source points

To better understand this, let us consider this example. An enterprise has a server-side application that is used to communicate with third-party resources, collect data from different sources or store images and videos to third-party cloud services.

Now, even though the enterprise can use dedicated servers, NodeJS is a better option in the event of Non Existent Infrastructure when a solution is anticipated for local development.

7) Robust Node.JS Package Manager (NPM)

NodeJS has a dynamic repository of dynamic tools that developers, as well as programmers, can share for app development. NodeJS has multiple modules that can be used for various tasks like file upload management, connecting to MySQL databases or to Redis via different frameworks, template systems, and management of real-time communication with visitors

A NodeJS package manager or NPM is a boon for many programmers and developers who need to reuse code some JavaScript developers from outside has created to solve a particular pain point or problem. NPM also allows developers to download updates that have been made to particular code they have previously used in their application. Even if you do not wish to reuse code you can adopt the module to improve synergy between your team members.

8) NodeJS is best with Database Queries:

For use with database queries, Node JS has an upper hand here because JavaScript is used to write database queries for new NoSQL databases like MongoDB, CouchDB. It is a big deed for developers as they do not have to remember the syntax differences while performing the task of merging or combining NodeJS and NoSQL databases. NodeJS is really a boon for realtime web apps for the fact that the JSON stored data format allows for smooth functioning without any obstacles in data conversion or mismatches.

9) Improved NodeJS Hosting

NodeJS has become very popular amongst developers, its hosting has come across a long way to becoming a huge success. PaaS (Platform as a Service) service providers such as Heroku and Modulus are able to offer support to node deployments to a single command. With NodeJS hosting, you can reduce the page load time by up to 50% and bring down the number of servers required to host the application.

10) Flourished Open-Source Community:

The NodeJS community is very friendly. Having an open-source community, NodeJS offers outstanding modules to add a lot of amazing features to web applications.

For example, Socket.io enables constant communication between the client and the server, thereby making it possible for the server to send the real-time communication between the client and the server, this makes it possible to send real-time updates to the client end side,

Express.JS, Hapi.js, Koa.js, Sails.js, Meteor, and Derby are some of the top-notch frameworks that have been developed by the NodeJS community to expedite the application development process.

You may also like to know more: How to Hire a Web Application Developer

Conclusion:

Node JS is no doubt very useful for developing highly scalable web applications that are built to run on the JavaScript framework. It is for some time foreseen to make a big impact on the web development trend or field. If you’re looking to hire NodeJS developer for your web development project then do contact us with your requirements.

If you’re searching for a web application development company in mumbai then we’re here to help you out. We have highly experienced developers for onboarding your project in the least time and cost.

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One of the two most popular frameworks that use JavaScript is to React  JS and Vue JS. There have been many blog topics that describe the benefits offered by React JS and Vue JS. As such, both frameworks are comparatively viable options when one is looking to advance in JavaScript technologies.

Nevertheless, learning any of the two technologies can easily demand time and effort. Therefore when programmers are required to make a choice, which of the two frameworks fills the void gap, that is essential.

So before, we can decide which one should be given preference over the other. Let’s have a brief introduction to both these frameworks.

React JS:

React JS was initially released in May 2013. The framework is used for Front End Development. Even though React JS is considered as a leading JS framework. It is not essentially a framework. It is a front end library that is developed and maintained by Facebook, for creating User Interfaces. Nevertheless, it is considered as an excellent option for developing dynamic and full-scale applications.

One of the features truly appreciated by many developers is the concept of a virtual DOM. The virtual DOM is capable of being rendered from both sides, the client-side as well as the server-side. React JS provides a high-performance rendering of complicated user interfaces. Many companies such as BBC, PayPal, and Netflix uses React JS other than Facebook, and Instagram.

Vue JS:

Vue JS was initially released on February 2014. It is used majorly for Front End Development. Vue JS was developed by Evan You.  Vue JS is an open-source JavaScript framework that has immense potential which is presently being exploited by web developers from all across the globe. Some of the companies that use Vue JS are Adobe, Grammarly, Xiaomi, Euro-news, Alibaba.

From all the JavaScript frameworks that were developed, when it comes to simplicity, nothing can beat Vue JS. Moreover, it is one of the fastest-growing JS frameworks that enables updating models and view via two way data binding.

Vue.JS draws inspiration from a variety of different frameworks including Knockout JS, Angular JS,  Rivets JS and especially React JS. Because of this, there are several similarities between React JS and Vue JS including server-side rendering as well as usage of a virtual DOM.

Know more: Angular 5 Vs React JS

React JS or Vue JS: Which is learner-friendly?

So now we have got familiarized with React JS and Vue JS Frameworks, it is essential to decide which one to grasp first. Honestly, it depends on the personal preference of the programmer, what things he or she needs to achieve by using the framework. To ease the decision-making process, we are going to discuss some important differences between the two frameworks.

1) Resources available and community support:

Of course, being supported by the world’s biggest social media giants namely Facebook and Instagram, it is not something trivial. Throughout its phase of over 5 years, React JS has gained huge popularity as well as support from a wide community, which has been constantly expanding. All thanks go to the strong community backing, React JS developers receive instant help from other senior developers all around the world. Moreover, there are plentiful resources and libraries available for the leading JavaScript framework React JS.

Even though Vue JS was released a couple of months after React JS was released, its popularity rose quickly in China. It took some time for the framework to become popular in the Western World. It has a relatively small but very active community.

Since the framework has a comparatively small community, fewer libraries are available in order to extend the functionality of the Vue.js framework. It might take time for the Vue.js community to expand and provide support similar to React.JS’s community or the Angular Community. You can find a good number of Vue.js tutorials that are available online.

2) Data Binding:

Vue JS has the ability to automatically synchronize the complete model with the DOM. The synchronization data can flow in both directions. Hence two-way binding is fully supported. React JS, on the contrary, provides support for only one-way data binding, in this way the view reacts to changes made to the model, but the view cannot affect the model. Data can only flow in a single direction, because of one-way data binding.

3) Documentation:

The amount of documentation that exists for React JS is gigantic. Moreover, as many individuals contribute to it, it can get difficult for users to search for what they are looking for.

On the other hand, Documentation guides, as well as any API references that point to Vue JS, are simpler, and the navigation is easy, so it becomes easy to locate any information. It also becomes easy to implement things, provided you have some experience with JS and HTML.

4) Further Development:

React JS is one of the most rapidly leading frameworks available out there. Maintenance and further development rest on the reliable hands of Facebook and a team of volunteers.

On the other hand, Vue JS is an Open source framework that is constantly expanding. The maintenance and further development are controlled by the original developer and contributor Evan You and the community.

5) Learn-ability:

Another major difference between React JS and Vue JS is the learning curve. React JS is an Elaborate framework that requires some decent amount of time to learn and implement. There is a variety of concepts that are semi-advanced to advanced, helper libraries, and coding practices that can intimidate beginner developers.

Comparatively, Vue JS is a lightweight framework that uses a minimalist approach. Its major feature is that it is easy to implement, this framework is easy to understand also.

6) Dependency on third-party technologies:

Because React JS is a JavaScript library, the possibility that a developer can have while working on this framework is limited. It often becomes mandatory for developers to use third-party technologies to extend the functionality of React JS, for this the reliance of developers on third-party libraries and modules becomes mandatory.

Comparatively, Vue.js, on the other hand, is a full-fledged JavaScript framework that is complete and provides several standalone functionalities. Because of this, it offers a wide variety of opportunities. Not only this, there are many third-party modules and libraries that one can use to extend functionality for Vue.js. However, it is not a compulsion to use them.

Read More: ReactJS Vs React Native

7) Templates:

Vue JS uses declarative templates. These templates are coded completely in HTML. Hence it is completely readable without the use of any other programming language.

Unlike Vue JS, React JS does not use any templates. Instead of this, it depends on something called as a component model. Although many frameworks now use the component model, it was React who introduced this concept into the market.

The component logic is purely written in JavaScript. This permits for better flexibility, and enables rich data to pass through an application with ease, and hence keeps the state out of the DOM.

These were some of the differences between React JS and Vue JS. Now it should become easier for you to decide which framework to pick up for learning provided you have only a single choice to make for the two leading frameworks. To help you further to decide, the following section highlights the type of applications preferred to build using the two frameworks.

When to use React JS?

• Dynamic applications: React JS is an apt framework for building applications that require to be re-rendered swiftly. This is due to the JS framework’s ability to instantly reflect data changes in the view.

• Native Mobile applications: React Native, a framework that was built for building native apps using React, enables developing mobile apps that are almost similar to the ones developed using Java or Objective-C.

• SPAs: Since React JS is capable of displaying changes in the content on the existing page. It is best suited for developing single-page applications.

When to use Vue JS?

• Dynamic Performant applications: Similar to React JS, Vue JS is also a great option when it comes to developing dynamic applications. Because it offers better performance than React, it is ideal when it comes to developing high-performance applications that need to be dynamic.

• SPAs: Vue JS allows applications to change content quickly without reloading the page. Hence it is ideal for developing single-page applications. Note that SPAs developed using Vue JS perform slightly better than those developed using React JS

Which JavaScript Framework should I learn first?

Vue JS is simple and easy to learn while React JS takes much more time and effort. Hence it all depends on your comfort level. These two JavaScript frameworks share basic similarities. So learning one framework will also assist in learning the other.

Different JavaScript frameworks are developed to meet a certain predefined set of requirements. For a JavaScript developer, it is apt to know the working knowledge of several different frameworks.

The field of JavaScript has or the other that comes up every now and then. Hence it is recommended to keep a close watch on the latest JavaScript news and happenings in order to stay relevant in the continuously transforming IT industry.

Conclusion:

React JS and Vue JS are two of the leading JavaScript frameworks. Learning either of them will boost your knowledge and marketability as a JavaScript Developer. Learning both of them is an even better option if you get the time to master them both.

If you’re looking to hire React JS developers or looking to hire Vue JS developers then contact us enquiry@nimapinfotech.com. We have professional developers who have great experience and knowledge in developing applications using React JS and Vue.jS

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Every once in a while, the organization that you work for may have a requirement for software applications in order to automate their work as well as increase productivity. It is possible that you might not have a clue about where to hire expert software developers. Software development consists of the following fields: standalone software applications, Web applications as well as mobile applications. Out of these, the web application development is the most popular one that seems to be in the lead for overtaking the different segments.

Web application development is the most prefers stream of software development that has been popular in recent times. This is because the software is rendered on the end users screen through the use of the internet or the web. This makes it platform-independent. The end-users system if it is configured with low-end hardware can also run the web application very easily.

One can easily find software developers for different platforms but the first thing to know is how many types of software developers are there and who should be hired in order to resolve their problems.

Types of Software and Web developers

Front End Development

Angular Development:

The angular framework has been extensively developed by Google, this framework is based on the TypeScript language and works with Document Object Model (DOM). The current stable version of angular is 8.0, over the past years, angular has developed huge community support because it is a great framework for developing complex code components.

React JS development:

React JS is a framework that is developed by Facebook. The framework is based on the JavaScript Language and works with a virtual DOM, that is able to render the changes when the code components are modified. Comparatively, the development time is less than major frameworks.

Vue.JS development:

Vue.JS is a framework that is developed by Evan You. This framework is also based on JavaScript and works with the Virtual DOM. Like React, Vue also renders only the changes when the code components are modified. Vue has recently become popular due to the small learning curve and the high code reusability that makes the development process easy and takes much less time.

D3 JS development:

D3 is known as Data-Driven Documents framework, this is a JavaScript-based library that produces interactive and dynamic visualizations in web browsers. It makes use of the widely implemented SVG, HTML5 as well as CSS standards, compared to many other libraries, it offers fine-grained control over the final visual result.

Canvas JS development:

Canvas is able to support 30 different types of visualization charts that render across devices such as iPhone, iPad, Android, Mac OS and Windows PC’s. This allows developers to create rich dashboards that seamlessly works across devices without compromising on the maintainability and functionality of web applications.

Back End Development

Back End development means that the functionality built with the code will render on the server-side. Back End can be developed with the use of Object-Oriented Programming as well as using the JavaScript frameworks. The most popular frameworks among the developers that are trending are as follows:

Java Development:

Java has been developed by Oracle and is the oldest and the most widely supported programming languages. It is the most popular language among developers. The security, support as well as the functionalities offered are endless with makes it a little difficult to work with but the latest version of Java has eliminated these problems

You may also like to know more: Top Web Application Development Trends

PHP Development:

PHP has been influenced by Java, C, C++, and Perl and is one of the oldest and widely supported programming languages. It has a huge development community that helps users with their programming problems and tasks. PHP is used in the development of Facebook but the main problem with this framework is that it requires external libraries for implementing a high level of security.

Node JS development:

Node JS allows developers to use JavaScript to write command-line tools and when it comes to server-side scripting, running the scripts in order to produce the dynamic web page content before the page is sent to the client’s web browser. The motive behind developing Node JS is to be able to build projects that could be debugged in runtime and could reach zero downtime.

Where to find Web Developers and Web Application, developers?

The web developers could easily be found on the freelancing platforms, and they can be hired from companies that offer offshore software development activities. The best part about recruiting web app developers is that you are not stuck with a single developer. If you feel that the developer is not good enough in order to match up to your expectations then you can always ask the company to change the developer or assign you some other developer.

Freelancing Websites:

You can always check out the freelancing websites such as Fiverr and Upwork that provides developers for your work projects. This gives you a chance to select a varying range of experience and expertise for developers. Note that you need to check the past projects that they have done and their contribution towards the project and their role that they played is important to assess whether the developer is able to deliver your project within the stipulated time.

Read More: What are the new trends in mobile development application

Hire an outsourcing software development company.

If you are looking for a more versatile solution where you don’t have to take care of the project details than simply hire a software development company who will work for you to design and develop the project as per your expectations. Hiring an outsourcing company means that you can work with a wide range of experienced and professional developers who will take care of your project from start to finish.

Hiring a company also means that you do not have to take care of details such as attendance, leaves, office expenses. etc.

Conclusion:

So now you know that there are different aspects involved when you are about to hire a freelancer or a company for your web application development activities. I hope you found this article informative, this will surely help you to select and analyse the best developers and companies for your web software project. If you look to hire a web app developer or looking for web development companies in Mumbai then do contact us. We have the most experienced and professional developers ready to onboard for your web app project.

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Before we begin about which language is better for web development. Let us start with the basics of each language. The language used for web development in python and PHP. We are also going to find out how python is better than PHP when it comes to web development

PHP (Hypertext Pre-processor)

PHP is a scripting language that is designed for web development that is used to create dynamic as well as interactive HTML web pages. This is also a general-purpose language that is used for programming. This language was introduced by Rasmus Lerdorf in the year 1994. The full form is known as Personal Home Pages but it is now known as Hypertext Preprocessor.

PHP is nothing but an HTML based web Scripting language. This means that PHP code can be inserted in between HTML snippets of a web page. It is the fastest way to create database-enabled as well as dynamic websites. PHP Supports enterprise as well as main web servers such as Apache, Microsoft IIS, Netscape, etc and it also works on operating systems such as Linux, Unix, Windows, and Mac OS.

We have listed down some key features as below:

PROS/ Advantages

Open Source:

It is based on the Open source programming concept and this means that you do not have to pay in order to use it. You can download for free and use the PHP language.

 Know more: Basic difference in Web Development with Core PHP and PHP Frameworks

Simple and easy to use:

When you compare with other scripting languages, it is very simple, easy to use and understand and is used widely all over the world. Its robust and secure features provide it an advantage to use and implement in web servers for serving PHP and HTML web pages

Interpreted language:

PHP is an interpreted language, and this means that a compiler is not necessarily eliminating the need for any compilation process.

Platform Independent:

PHP code is platform-independent which means that it can run independently of any platform such as Windows, Unix, Linux, and Mac OS, etc

Speed:

PHP is comparatively faster than any other scripting language since it uses much system resources.

Error Reporting:

PHP has a function for error reporting in order to generate the warning so that one can easily find the errors as well as fix them on time.

Disadvantages:

9Security:

As we already discussed that the language is based on the Open Source License. All the people that are using it can access the source code and if there exist any bugs in the source code it can be used to explore the weakness of PHP.

Unfit for modular applications:

It is hard to maintain the applications as the language itself is not very modular.

Let’s discuss some basics of python.

What is python?

Python is a high-level programming language that is used for general-purpose programming. The language was designed and developed by Guido van Rossum. It was released in 1991 and has kept a design philosophy that puts emphasis on code readability notably using remarkable white space.

It is used for the following, Software development, web development, mathematics as well as system scripting. There are 2 major versions of the python language, Python 2 and Python 3.

Python has a natural style of writing which makes it easy to read and understand as well as it is equally fun to use as well. Some reasons’ python as gained popularity because:

Beginner Friendly Language:

It is a very user-friendly language that is beginner-friendly because it is easy to understand as well as fun to use. That is one of the reasons that python has gained huge popularity to be a beginner-friendly language.

High-Level Language:

As it is a high-level programming language so while you are using the python language the user need not worry about low-level details such as memory management.

Shorter code:

Another advantage of using python language is that it is well known for producing shorter codes when compared to other programming languages to achieve the same task

Clear Syntax:

Python does not use curly braces, it has a very clear, orthogonal and brief syntax.

Read More: 5 Reasons Why You Should Choose Python for Big Data

Object-oriented:

Python supports both procedure-oriented programming and object-oriented programming. It has a very powerful but easy way of performing object-oriented programming compared to other programming languages

Now, let’s look at some of the main reasons for why to prefer using python over the PHP language
If we talk about the readability as well as maintainability of both the languages PHP is not much maintainable as compared to Python.

Python consists of more security features when you compare it with PHP.

In PHP, the functional programming is not provided but in python, functional programming and techniques are possible.

PHP was designed with the sole purpose of being as a ‘web development’ language while Python was designed with the sole purpose of being a ‘general purpose’ language.

Python has a more united and commanding standard library, and the library is much better than that of PHP
Python has a more dense and clean syntax that is easily readable that helps developers in web development.

Conclusion:

So now we know which language is best suited for which environments and how we can use the language with the best of the features to satisfy and complete a programming task. We hope that you have found this blog helpful. If you are looking to hire PHP developers for any web designing project then do give us a call to discuss your requirements. If you are looking to hire python developers then also provide us with your requirements. We are there to help you design that masterpiece website.

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Artificial Intelligence has given numerous advantages in this computer age. In this article, we will see what is artificial intelligence and what drives it. How it will impact the digital revolution ahead.

What is Artificial Intelligence?

Artificial Intelligence is the ability given to any machine to perform cognitive functions such as perceiving, learning, solving problems as well as reasoning. These machines are said to have AI built into them.

Artificial Intelligence exists when a machine is said to have the cognitive ability. The proposed benchmark for a machine to have AI is the human level of reasoning, speech as well as vision.

Introduction to Artificial Intelligence Levels:

There are three basic levels for Artificial Intelligence:

1) Narrow AI: Artificial intelligence is said to be narrow when the machine is able to perform a particular task better than a human being. The current research of Artificial Intelligence is here now.

2) General AI: Artificial Intelligence reaches the general state when the machine is able to perform an intellectual task with the same accuracy level as a human would.

3) Strong AI: Artificial Intelligence is said to be strong when a machine can beat humans in many tasks.

Nowadays Artificial Intelligence is being used in almost all industries and has been giving a technological advantage and edge to all the companies integrating AI at a scale. According to McKinsey, AI has the avid potential to create 600 billion dollars in value for the retail sector, bring 50% more incremental value in banking as compared with other analytical techniques. In the transportation and logistics sector, the potential revenue jump is 89% more.

Subsequently, if an organization uses AI for its marketing activities, it can very well automate many of the mundane as well as repetitive tasks, allowing sales representatives to focus on tasks like relationship building, lead nurturing, and many more such tasks. An organization named Gong provides a conversation intelligence service. Each time a sales representative makes a phone call the machine records transcribes and analyses the chat. The VP can use AI analytics and recommendations in order to formulate a winning strategy.

In short, AI provides a cutting edge technology to deal with complex data which can be impossible to handle by a human being. AI automates redundant jobs and allows a worker to focus on the high level, value-added tasks. When an organization implements AI on a scale, it leads to cost reduction and revenue increase.

History related to Artificial Intelligence

Artificial Intelligence has become a buzzword today, this term is not new. In 1956, experts from different backgrounds decided to organize a summer research project on AI. Four bright minds lead the project John McCarthy (Dartmouth College), Marvin Minsky (Harvard University), Nathaniel Rochester (IBM), and Claude Shannon (Bell Telephone Laboratories).

The primary purpose for this research project was to tackle and use “every aspect of learning or any other feature of intelligence that can in principle be so precisely described that a computer machine can be made to simulate it.”

The proposals of the summit included

1. Automated computers
2. How a computer can be programmed to use a language?
3. Neuron nets
4. Self-Improvement

It led to the birth of the idea that intelligent computers can be created. A new era began, that was full of hope- Artificial Intelligence.

Know More: Artificial Intelligence on smartphones – why it’s important

Types of Artificial Intelligence

Artificial Intelligence can be divided into 3 sub fields.

• Artificial Intelligence
• Machine Learning
• Deep Learning

Machine Learning

Machine Learning is nothing but an art of study of algorithms that is able to learn from experiences and examples.

Machine Learning is based completely on the idea that there are some patterns that exist in the data that were identified and used for future predictions.

The difference shown in hard-coding rules is that the machine learns on its own to find such rules.

Deep Learning

Deep Learning is a subfield of Machine Learning. Deep learning does not mean that the machine learns from more in-depth knowledge. It means that the machine uses different layers to learn from the data. The depth of the model is represented by the number of layers in order to learn from the data. For example, Google LeNet model for image recognition counts 22 layers.

In deep learning, the learning phase is conducted by using a neural network. A neural network is nothing but an architecture where the layers are stacked on top of each other.

AI vs Machine Learning

Most of our smartphones, even daily use devices or even the Internet uses Artificial Intelligence.

Very often, AI and Machine Learning can be used interchangeably by big organizations that want to announce their latest innovations. However, Machine Learning and AI are different in many deemed ways

AI is the science of training and developing machines to perform human tasks. The term was invented in the 1950s when the scientists began exploring how computers could solve problems on their own.

Artificial Intelligence is nothing but a computer that is given human-like properties. Take our brain, for example, it works tirelessly and seamlessly to calculate the world around us. Artificial Intelligence is the concept that a computer can mimic human behaviour. It is said that AI is the largest science that is able to mimic human aptitudes.

Machine Learning is a different subset of AI that trains a machine on how to learn. A machine learning model looks for patterns in the data and tries to conclude. In a nutshell, the machine does not need to be explicitly programmed by the people. The computer is given some examples and the computer learns what to do from those samples.

Read More: AI and Android App Development

AI has broad applications-

•     Artificial intelligence is used to reduce or avoid the repetitive task. For instance, AI can repeat a task continuously, and tirelessly. In fact, AI never rests, and it is indifferent to the task to carry out
•     Artificial intelligence improves an existing product. Before the age of machine learning, core products were building upon hard-code rule. Firms have introduced artificial intelligence in order to enhance the functionality of the product instead of starting from scratch to design new products. You can think of a Facebook image. A few years ago, you needed to tag your friends manually in the photo. Nowadays, with the help of AI, Facebook gives you a friend’s recommendation.

Conclusion:

AI will continue to dominate the world helping humans to solve the day to day challenging tasks with ease. AI is developed and is continuing to be developed for the sole purpose of augmenting our lives and amplifying our productivity and tasks multiple folds.

We hope you understood the sole purpose of Artificial intelligence and why it is being used to help human lives achieve their goals. If you want to hire Artificial intelligence Developer you can contact Nimap Infotech by sending an email at enquiry@nimapinfotech.com

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The iOS app developer is one of the hottest jobs out there in the market. But how to become an iOS developer. Here is a detailed and step by step tutorial on how to become an iOS developer.

STEP 1) Always be passionate and curious about any iOS app development

Learning is a boring task and can get cumbersome, so arouse your passion for iOS app development. If you have passion towards the things being learned then you will find it easy enough to master it. In recent years the iOS app development job has always been one of the hottest jobs in the world. People who used the iPhone has always attracted towards its efficiency as well as simplicity, stable and smooth features. If you want to learn iOS app development then you must love this programming job first.

STEP 2) Get acquainted with the basic design principles

iOS app development is well-received with its elegant, consistent operation as well as the concise interface. Apple has released a concise document for the human-computer interaction called the human-interface guidelines to help developers design the app. (https://developer.apple.com/iOS/human-interface-guidelines) This is a must-read tutorial for every iOS app developer. We have summarized the 7 iOS design rules and 5 design principles.

7 iOS design rules:
The operation should be easy and fluid
Navigation structure should be clear.
Ensure aesthetics integrity
Simple terms should be used
The primary function should be highlighted
Consider the direction (Users sometimes use the portrait mode, and sometimes use the horizontal mode)
The touchpoint should be suitable for the finger-tip size (44 X 44 pixels)

5 Design Principles
Special attention to be paid to the screen size and screen resolution
Four basic UI components (Navigation, Status bar, Content, Submenu)
Icon size should be kept consistent
Font-size should be made comfortable to read
Slicing should be focussed more upon (Slicing is an important part as far as app design is concerned It is related to the achievement of the APP interface with a variety of performance and adaptability.)

STEP 3) Get Yourself a Mac

You should get yourself an Apple computer or a MacBook Air. You will be able to learn the design philosophy using this machine. If you have enough money, you should get yourself a MacBook Pro. A MacBook Air will also suffice for a beginner. And Of course, iPod and iPhone are also important devices to get in order to test your App.

Read More: Is iOS app development a good career in 2019?

STEP 4) Learn the basics of Programming: Swift and Cocoa Touch

This step is indeed the hardest one. Many programmers and developers are still using Objective-C, but we highly recommend learning Swift. It is simpler than Objective-C, Its syntax is concise, cleaner, as well as clearer and many programmers, love it. Using Swift, it is much easier to build an iOS app based on the Apple platform.

Swift is intuitive as well as a powerful programming language for macOS, iOS, tvOS, and watchOS. Writing Swift code is fun and interactive, the syntax is expressive and concise, and the language includes modern features that developers love. Swift code is safe by design, yet it produces software that runs lightning-fast.

Cocoa touch is one of the most important UI frameworks that is needed for iOS development. It is very powerful and gives a lot of basic tools and APIs which can be used directly. The unique and powerful interface of iOS justifies that Cocoa touch has the same unique design. Using UIKit you will be able to access special GUI controls, buttons as well as full-screen views on iOS. You can also control the application using multi-touch gestures and accelerometers. You should learn Cocoa touch while mastering the basic concepts of programming

STEP 5) Learn Source Code Control Management (We recommend using GIT)

SCCS is a very important part of software development. This allows users to get the original source code as well as make contributing changes to it. There are two common source code control management tools that are being used today, SVN and GIT. GIT is the most popular source code control management tools.

Here are the reasons why many developers use GIT:

GIT is a distributed code control system, while SVN is a centralized system
GIT is easy to manage without the usage of a server in the local library. SVN can only be used through the server in order to complete the code management.
GIT stores the code as metadata while SVN stores the code as a file
GIT is much faster than SVN
GIT needs to put .git file in the root directory while SVN uses .svn file in each and every directory

STEP 6) Learn how to use the iOS tool

Xcode(iOS development tool)

Xcode was developed by Apple and it the IDE that runs under the Macintosh Operating system. It provides an Integrated Development Environment in order to develop Mac OS X and iOS applications. Xcode supports source code for the programming languages C, C++, Swift, Objective-C, Objective-C++, Java and AppleScript. You will find the compilation done by Xcode very fast. Every operation is quick and easy. Xcode can deploy your application to your iOS device. Xcode provides a friendly as well as convenient application development environment so that you can develop excellent iOS applications.

Mock plus (Prototype Design Tool)

The prototype design is an indispensable part of the development process of an iOS application. Perhaps you may think that this is the work of a designer. But prototype designing is a much-needed process for the developer so that you can communicate in a better way to the designer. Mock plus is the easiest to use prototyping tool.

STEP 7) Start making your iOS app

When you have done mastering the basics of programming and design principles, you can start making your first iOS app. It is normal that you won’t be able to make a killer app in the beginning, but over the course of time, you will discover what you are good at. Write concise as well as beautiful code to please and impress your employer.

STEP 8) Upload your App to GitHub

Github is a social platform to share code. Github is the most popular source code sharing tool available out there. It has rapidly become the most prominent way of managing software development as well as discovering existing code. What’s more, this is a good learning website, you can see other source code in there too.

STEP 9) Publish your app on the App Store

iOS developers should learn how to publish their app on the App Store (Whether it is your application or your Company’s application). The main purpose of this is not to get downloads or purchases but to learn how to publish and host your app on the App Store.

You may like to know more: 11 Ways App Development Company Can Improve Your Business.

Conclusion:

There you have it, you have mastered yourself how to develop an app for the iOS platform. Now only you need to become proficient at it. This will take time but it eventually pays off in the long run. If you are finding all of these things to be tedious then you can think of hiring iOS developers for your project, you can contact us. You can also contact us if you require any kind of guidance for pursuing an app development course in Mumbai

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Smartphone app development is a hot skill to acquire. There have been more people opting for this skill and there has been a demand to choose the highly used mobile technology. Looking at the increasing popularity of the iOS platform namely Apple’s iPhone, iPad, iPod, and the macOS platform, it is safe to say that a career in iOS application development is a good bet. Many experienced, as well as newbies to programming, are entering the iOS application development field. There are immense job opportunities that provide good pay packages and even better career development or growth. A new survey conducted by Vision Mobile shows that iOS is the apt technology to spend your time as well as your money on.

Do you need more reasons to follow this rewarding career, read on to find out more!

iOS Skills demand

The word has a huge and never-ending appetite for better and more robust and reliable apps. Developers have many chances in order to showcase their skills by developing new and interesting apps that run on the iOS platform. With the ever-growing popularity of iOS apps, we can expect a steady demand for iOS developers who are willing to work out some magic when it comes to developing apps.

 Here are some predictions that have been done for the iOS market by Joe Conway, the founder of the Stable / Kernel and the author of  “iOS Programming: The Big Nerd Ranch Guide”.

As stated by Joe, the demand for iOS developers will remain high through 2015. He believes that this demand is because skilled programmers are essential for maintaining as well as improving existing applications. These applications need to be kept up-to-date with the release of newer devices and versions of the iOS operating system, and also must be able to compete with similar applications. He concludes that there is a lack of professionals with the ability to develop native applications for iOS this year. The existing shortage is mainly due to the rising demand for new apps, as mentioned above. 

Hue Jo, OS X, and iOS developer have mentioned on Quora that the number of growing iOS devices shipped, the number of startups focusing on mobile apps and the number of companies wanting to develop their own iOS apps, has resulted in the phenomenal need of iOS professionals.

Home automation, as well as Health, are the main industries that have witnessed a lot of demand. Other industries such as Travel, Transportation, Insurance, Retail, Banking, and Financial Markets, Telco and Law Enforcement, Energy and Utilities are just some sectors that require skilled iOS app developers.

Bigger compensation for iOS professionals:

With the rising demand for this wonderful skill comes a bigger pay package. According to Indeed, a popular job portal, the average salary of iOS professionals is 68% higher than the average salary for other job postings. Indeed, reports that iOS professionals draw about 98000 USD per annum. This compensation is not a short stint as the salary trends continue to grow upwards, indicating that this trend is expected to continue.

And Mondo, a company that recruits and places technology professionals report that iOS developer salary ranges from 105,000 USD to 155,000 USD per annum.

Read More: Languages Use for iOS App development

iOS Related Job Titles and their Salaries:

LinkedIn examined over 259,000,000 in their database and concluded that the top position is occupied by the iOS developer Job title. There are many other job titles related to the iOS app developer or iOS professionals. Here are some of them and their related corresponding salaries.

Source Indeed.com

Now that we know about the demand for iOS professionals, their salaries and different Job Titles, it is time to know what an iOS developer does actually and what kind of skills are required to become one, when it comes to a fresher or an experienced professional.

Job Responsibilities of an iOS developer.

iOS developers are responsible for building interactive,  intuitive and eye-catchy apps for the iOS platform of devices, which is powered by Apple’s iOS operating system. In many ways, iOS developers significantly contribute to the brand, as badly designed app results in the negative impact for the company. iOS developers are expected to work in a team comprised of other iOS developers, managers, designers and so on. Some other roles and responsibilities of iOS developers are as follows:

• Build and design advanced native iOS apps  for the iOS platform
• Work with cross-functional teams in order to design, define as well as ship new features
• Unit test the code for determining sturdiness including usability, edge cases, and general reliability
• Identify and correct bottlenecks and fix the bugs
• Continue to discover, evaluate and implement new technologies in order to maximize development efficiency
• Help to maintain code quality, organization as well as the automation
• Build sophisticated multithreaded apps

Tips for aspiring iOS developer professionals:

For those with little to no experience with programming or developing apps, starting a career in iOS development can be difficult. Here are some tips to get you started.

• Learn iOS development: There are numerous online resources as well as iOS courses to get you started with your iOS coding journey

• Start making Apps right away: The best way to practice what you learn is by implementing the concepts in your apps that you develop. Start developing simple apps and make them available for free, or a nominal fee or at a low cost in the public. This will help you to get feedback as well as reviews.

• Utilize any opportunity to create apps: You can increase your reputation by developing apps for small organizations at a low cost or for free. This will help you to get noticed.

        You may know more: Android vs. iOS

Essential Skills for an iOS developer

Here are a few of the must-have skills for an aspiring iOS developer:

• Ability to develop a native and structurally sound application for iOS and the Mac OS X platform
• Keep up with the current UI/UX trends and remain up-to-date with the new functionality exposed with the Apple SDKs
• Ability to utilize project management software and version control systems and develop automated testing and deployment software.

Conclusion: There is a lot of demand for iOS Developers today. It is really a hot job that requires cutting edge skills to survive. It becomes imperative in order to determine where you want to invest your time and energy for growth as a developer. And investing your time and energy for learning iOS development is the best way forward for a rewarding career. If you’re looking to develop an iOS app for your company than do contact us, we have highly experienced developers waiting for onboard your project. 

 If you’re looking forward to getting iOS app development course done or getting trained in-house for iOS development course, then give us a call. We have world-class trainers available to guide you for iOS app development. We have the best iOS training company faculty ready to guide you in your endeavors

 You might also look at the possibility of getting an iOS app developed by a third party company, if you’re looking to hire iOS developers for your project then gives us a call, we are ready to help you deploy your project.

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It is often believed by people that web and mobile application are the same things. But actually, they are poles apart from each other. Not only just for the users, but they even carry different procedures of development and deployment. 

You must have seen various websites running over the world wide web. Therefore, to put it in simple words, web apps are nothing but simply websites that are designed to respond and view on smartphones. There are various types of website you can see – static and rarely updated while others may be responsive representing great deals of interactivity.

Therefore, before going into more details, let’s discuss both web and mobile application individually.

Web Applications 

A web app is a computer program designed to perform specific functions using web browsers as its client’s. It can be as simple as a message board or contact form or can be complex like multiplayer mobile gaming app. 

How Web Apps Works?

Web applications generally get its program cod in browser-supported languages such as JavaScript and HTML. To render the execution process these programming languages requires a browser. Some web apps are highly dynamic which requires server-side processing while others are completely static with no processing at the server. 

Let’s take a look at the functions of the web apps or how the application of flow looks like – 

• The user triggers the request to the web server over the Internet either through a web browser or through the application’s user interface.

• Web server further forwards this request to the appropriate web application server. 

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Why developers have a better future?

• Web application server after receiving the request generates a result of the requested data.

• It then sends the results to the webserver with the requested information or processed data. 

• Web server next response back to the client with the requested information which finally appears on the user’s display. 

Benefits of Web Application

• As long as the browser is compatible web applications can run on multiple platforms regardless of the operating system. 

• Web applications are successful in eliminating compatibility issues. 

• Web apps are easy to maintain as they use common codeS across multiple mobile platforms. 

• It helps you reduce software piracy in subscription-based web applications. 

• Any device having a browser can be used for running web applications. Thus, without spending much money it delivers you more power. 

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What are the new trends in mobile development application

• Web-based languages like HTML and CSS are easier to code and use therefore using web apps it is easy to build the majority of apps. 

• Web application brings its users more improved security. 

• Web application offers you the flexibility of access wherever you find internet.

• People usually spend less time browsing and more time on apps connected to the web.

Mobile Applications

A mobile application is a type of application software specifically designed to run on mobile devices like smartphones and tablets. It provides users similar services to use on mobile devices which can be accessed on PCs. In comparison with the website, applications are generally small with individual software units and specific functions. 

Mobile apps further can be classified into three categories – 

Native Apps – 

They are specifically designed for a given or single operating system. 

Web apps –

are software applications that behave similarly like native applications. It uses the browser to run and usually coded in HTML, CSS, and JavaScript. 

Hybrid Apps –

Hybrid apps carry the properties of both native and web apps. It is relatively fast and easy to develop in comparison with others. With low-cost maintenance and smooth updates it widely uses APIs like gyroscope, accelerometer, and geolocation 

Benefits of Using Mobile Applications

• Mobile applications storing their data locally on the device runs faster than the websites.

• Mobile applications allow users to clearly define and set their own choice of content preferences. Based on which you can customize and make your own personalized content to show on the mobile app. 

• You can customize and make an app based on fixed parameters to handle and execute numbers of resources and processes. Thus, mobile apps are beneficial in offering high scalability.

• To get complete command over the operation you can build and design a customized business app of your own choice. They are much easier to build and maintain.   

• Though mobile applications require internet for performing functions like access payments and notifications they still can run and show its users basic content and functionality of the app even in the offline mode. 

• Mobile applications carry the ability to send instant and non-intrusive notifications to its users.

• Using mobile apps you can easily generate high profits by using it for the purpose of a company’s branding and designing. You can easily upgrade the app by changing its particular functions and layouts. 

• Since it is easy for mobile app users to customize its content, you can easily use this feature to rank your products and services with good SEO to bring potential customers for your websites. 

Conclusion

After reading about both mobile and web app development you can easily differentiate their perks and disadvantages of using in your business. If looked closely both have their own benefits. Therefore, the decision is completely based upon your choice and requirement of use. 

If you’re looking to hire a good website developer or mobile application developer then contact us. We at Nimap Infotech have all kinds of developers, and we provide all kinds of IT and mobile development services. Our developers are ready to help you find solutions with good web and mobile development ideas. 

  If you’re looking to get yourself trained for a full-fledged iOS app development course, then contact us We have expert trainers to help you with your mobile app development journey. You want to learn iOS app development or android app development it’s your choice. Looking for mobile app development course for beginners, well your search ends here. We have world-class trainers available to guide you for the Android course in Mumbai. We have the best iOS training company faculty ready to guide you in your endeavors. Learn from the best experts in the industry. Contact us now.  

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A developer is an individual that builds and creates software applications. He or she writes, debugs, and executes the source code of a software application. A developer is also the key individual behind all software applications. Also, they are the creative minds behind the computer program. Although the developer’s primary job is writing code, a developer also may gather requirements for software, design or overall software architecture, software documentation and other related software development processes. Hence, the developer has a better future due to these qualities and these are as follows:

8 technologies developers should explore now

1) Internet of things security-

After ten million connected devices were taken over last year, even causal observes could see that unprotected Internet of things devices create distributing security problems. Demand is high for engineers with the Internet of things security skills, especially those who understand the powerlessness of the hardware and software used by net-connected devices. The attack vectors on the Internet of things are largely similar to those of any other distributed network, like computers or cellphones, so the same security knowledge is relevant and critical.

2) Artificial Intelligence-

Artificial Intelligence is the simulation of human intelligence processes by machines, especially computer systems artificial Intelligence can be categorized as weak and strong, that is designed and trained for a particular task. Because hardware, software and staffing costs for Artificial Intelligence be expensive.

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3) Machine Learning

A Form of Artificial Intelligence, machine learning can take a massive amount of data to very quickly find patterns- like facial recognition- and solve the problem, without being explicitly programmed to do so. Also, machine learning focuses on the development of a computer program that can access data and use it to learn for themselves. The primary aim is to allow the computer to learn automatically without human intervention or assistance and adjust accordingly. Machine learning is more pervasive than we think: there are numerous real-world applications- self-driving cars, speech and image recognition, text classification, web search, smart robots, etc.

You may also want to know: 4 Ways Hiring Android Developers Offshore Increase Productivity

4) Data Science

Mining large amounts of structured and unstructured data to identify patterns can help an organization. Requirements can include experiments with machine learning and Artificial Intelligence to take large amounts of data and shape it in a form that can be used to make business decisions.” Skilled data scientists are in short supply, period ” says Speeding. ”Especially, I see areas where technology can be designed ‘ assist ‘ decisions, such as cognitive bots and guided analytics, to be high value-added opportunity areas.

5) Blockchain

Blockchain is a distributed ledger, which simply means that a ledger is spread across the network among all peers in the network, and each peer holds a copy of the complete ledger. Blockchain works with Blocks, whereas spreadsheets work with ” rows” and ” columns”. A blockchain is also a very inefficient database most famously implemented as one of several parts required for the Bitcoin jigsaw puzzle to the work. Also, blockchain doesn’t exist. For Example, A bitcoins contains information about the sender, receiver, number of bitcoins to be transferred.

6) Mesh app and service architecture

The demand for Apps that seamlessly stay connected as we move through our home, commute, and work are increasingly in demand. The purpose of the mesh app network or app is that it will be high availability – everything connected to everything. We have seen this being used for examples with the Tile tracker devices, which has created a community of tracking devices, which has created a community of tracking devices, and bitcoins being a distributed ledger.

7) Digital Twins

Prepare to Fail- Software models tied to physical and virtual sensors can help predict product or service failures so that the organization is able to plan. Internet of things and machine learning systems allow the organization to ensure that is an asset isn’t randomly failing, and if they do fail, then the organization can optimize.

Read More: Which language is better for creating websites, HTML or HTML5?(HTML VS HTML5)

8) Autonomous vehicles, Robots, and appliances

New opportunities are seen developing as Artificial Intelligence and machine learning to smarten up a home device, industrial equipment, cars, and drones. Research firm Gartner estimates that by 2020, the auto maker will send 61 million data connected cars off production lines.

Conclusion

I’II will be considering these trends and more than I look into the future of programming. If you are seeing any to Hire mobile app developer. Then do contact us or drop a message. We have the most experienced backend team ready to develop and deploy your website.

If you’re looking to get yourself trained for a full-fledged iOS app development course, then contact us We have expert trainers to help you with your mobile app development journey. You want to learn iOS app development or android app development it’s your choice. Looking for mobile app development training, well your search ends here. We have world-class trainers available to guide you for the Android course in Mumbai. We have the best iOS training company faculty ready to guide you in your endeavors. Learn from the best experts in the industry. Contact us now.