The increase in the number of websites could only mean that the demand for web app development will certainly soar in the years to come. While developing a web app, the key factor is efficiency. The longer the project takes, the more costly it essentially becomes. Node.js is one of the most popular cross-platform, JavaScript runtime environments to build scalable and efficient REST APIs, mobile apps, desktop applications, and even IoT-based products.


What is Node.js?

Node.js is not a framework or a library, but a runtime environment, based on Chrome’s V8 JavaScript engine that helps in the execution of JavaScript code server-side.

Moreover, it operates on a single-threaded event-based loop to make all executions non-blocking. The technology was first introduced back in 2009 by Ryan Dahl.

Here are some facts:

    • Node.js is an open-source source atmosphere
    • Node.js is free
    • Node.js runs on different platforms (Mac, Windows, Linux)
    • Node.js uses JavaScript on the server
    • 3.5 million+ developers work with Node.js
    • 80% of developers have 3+ years of experience in Node.js
    • 500k downloads daily on an average

What is Node.js Commonly Used for?

Node.js is used for projects that actively use JavaScript on the front and backend of the project. Here are the most common areas where Node.js can be used:

    • Static file server
    • Micro-services
    • Scripting & Automation
    • Web Application framework
    • Complex SPA’s (Single page apps)
    • Real-time Chat apps
    • Data Streaming apps
    • Embedded systems
    • Command-line apps
    • Browser games Hardware Programming

After its initial release in the year 2009, Node.JS has had its share of highs and lows. But, the developer’s community has striven to make it what it is now, one of the best web, app, and cross-platform development environment.

Web development

Now, let’s check the reasons why it’s high time to invest in Node.js for web app development:

1. Increased Productivity and Efficiency

Node.js is one of the fastest programming platforms available. When compared to Java, it requires fewer lines of code. Its fast I/O performance allows users to use the framework for static file serving, essential routing operations, and middleware messaging.

With Node.js, enterprises can merge the frontend and backend teams into a single team and enhance the efficiency of your web app development processes.

2. Easy Scalability

Using Node.js for web app development is one of the best options for large organisations as it’s fast and scalable. As it runs on the V8 engine it is very fast in terms of computing speed which can in turn increase traffic on the web and mobile portals.

Here are 7 startup challenges to avoid when scaling your business.

3. Easy Learning Curve

One of the best parts about Node.js is that it is a JavaScript-based system. Like we know, most of the developers are quite familiar with this kind of coding, which makes it easier for them to switch to coding with Node.js. Further more, Node.js requires less effort, less time & utilises the same language for both server and client-side.

4. Large Community

Node.js is readily supported by an actively growing community. Owing to its popularity, it certainly has a large group of web developers who contribute to the constant improvement of the platform.

Developers get access to a ton of ready-made solutions and codes in GitHub. The community is dynamically evolving and the members are giving in their best to provide proficient and reliable solutions.

5. Reduced Response Time

The single-threaded event loop model of Node.js helps in easy handling of more concurrent user requests, without creating more threads and so employing fewer resources.

6. Asynchronous Architecture

It offers a non-blocking asynchronous architecture that enables startups and enterprises to create real-time apps with enhanced performance and responsiveness.

7. V8 engine

V8 engine is a JS engine developed by Google which converts code written in JavaScript into machine code that provides extremely fast execution.

8. Rich Ecosystem

One of the major features that make Node.js a powerful platform is its rich library of modules. The availability of such ready-to-use tools is a significant boost for development performance.

9. Long Term Support

After every major release of Node.js, it will be actively maintained for the next 18 months from the date it enters LTS (long-term support). At this time there will be no new features merged to the existing version, whereas all the bug fixes and security updates will be taken care of by the team.

Around 62% of developers consider long-term support for the web app and Node.js is a great choice for the developers to maintain an application.

10. Cost-Effective

Building web apps using Node.js does not require a huge investment. Research has shown that companies that elect to go for Node.js web app development utilise less computing power to host them.

11. The Advantage of Caching

The open-source runtime atmosphere of Node.js provides the ability to cache single modules.

Whenever there is any request for the first module, re-execution of the codes is not required as caching allows apps to load the web pages faster and respond more swiftly to the user.

12. Offers the Liberty to Develop Apps

Using Node.js, developers are not restrained by any rules and guidelines and can begin everything from scratch while developing any application.

13. Gels well with Microservices

Interested in using a microservice-based architecture? Then it’s time to use Node.js for your business as this technology makes it easier for you to use micro-services for your projects. It plays a major role in supporting the serverless approach and therefore seems to be more effective in enterprise-grade projects.

14. Highly Extensible

Node.js is known to be highly extensible, which means that you can customize and further extend Node.js as per the specific requirements of the project.

15. SEO Friendliness

SEO (Search Engine Optimisation) friendliness is an important feature for every business to survive in the digital world. If SEO is something you don’t want to lose out on, then it’s Node.js that must go into your app development tech stack.

The backend rendering by Node.js increases engagement and visibility of a website, which is essential to rank as per SEO prospects defined by Google.

Who Works with Node Cases?

With incredible pace (almost 100% growth/year), Node.js has turned out to be a universal platform for web apps.

Here are some of the best examples of websites built with Node.js:

  • Netflix
  • PayPal
  • Trello
  • BMW
  • Intel
  • Capital One
  • LinkedIn
  • Yahoo
  • Mozilla
  • Uber
  • GroupOn
  • eBay
  • GoDaddy
  • NASA
  • Yandex

Web App Development

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So, Is Node.js the Pick for Your Next Web App Project?

If you are looking for an intense platform to develop scalable, efficient, and faster web apps then Node.js may just be the best choice.

Be it programming drones/robots, or building complex real-time web apps or developing an IoT-based system, you can get benefited from this tech stack. With the progress of time, more and more organisations have started adopting Node.js and have ended up with positive results.

Being one of the leading Node.js development companies, NeoITO strives to convert business goals and values into amazing solutions using our innovative approaches & extensive industry knowledge.

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