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Why Node.js? Key reasons to use Node.js for web application development

September 15, 2021 - 11:25 am - Post by Zignuts

Currently, JavaScript is one of the most extensive software development technologies. JavaScript has turned the web development drastically.  Traditionally, JavaScript used for the website frontend development and then it has also become a major cross-platform mobile development tool as a basic technology. Yet the areas of application for JavaScript not ended here. Lately, there has been a lot of buzzes around to use JavaScript for backend programming. Node.js shifted everything and transformed the web development.

What is Node js?

What is Node.js? So-called Node.js is an open-source, cross-platform JavaScript run-time environment, based on Chrome’s V8 JavaScript engine.

In Summary;

  • It is a free server framework
  • It runs on almost every platform such as Windows, Linux, Mac OS, etc.
  • Node uses JavaScript on the server

Key reasons to use Node.js for Web Development

1. Fast and event-based development

Fast!! That’s why Node.js used for. It uses Google’s V8 engine. The language is written in JavaScript and has an excellent operating speed. It uses the common language for both client-side and server-side, synchronization happens quicker. It is especially helpful for event-based, and real-time applications.

2. Highly Scalable for Microservices

Considering It is a lightweight framework, using Node.js for microservices architecture is a good choice. Breaking your code into microservices enables better flexibility and enhancement for the future.

3. Node.js supports sharing

It enables sharing using the Node Package Manager commonly known as NPM. It involves the repository of 50,000 packages, that helps developers to build effective solutions. Developers can update, share or reuse codes efficiently with the inbuilt NPM. Hence, we can say that it is powerful and a consistent solution for developers.

4. Good choice for real-time applications

Node.js has exceptional features when it comes to developing real-time applications like chats or gaming apps. It is also a good choice for the applications that require an event-based server. It is worth stating that well-known platforms such as PayPal, LinkedIn etc. used Node.js for their application development

5. Effective single codebase

It has proved its worth groundbreaking technology as it allows the use of JavaScript at both frontend and backend side. Thus, it enables automatic data synchronization and sending between two points easily. It also saves the development time and efforts.


Despite its number of benefits, Node.js’ power is still in its growing phase. The increasing popularity of Node.js could prove to be a landmark for any web development business.

At Zinguts, we love to web development using Node.js. You can check out our recent development case-studies. We like Node.js for its strength and efficiency, for cross-platform quality. Reach out us today and get a free consultation for your next project development.