In this blog, you will learn what a real-time app is and what role Node.js plays in real-time apps. Let’s continue on.

What is the purpose of a Real-Time App?

A real-time app has a wide range of capabilities within a limited time frame. But according to the user, it happened immediately or in real-time. Among the best examples of real-time apps include some eCommerce transactions, community storage solutions, chatting, instant messaging, video conference software, and online gaming.

How do real-time apps using Node.js work?

Node.js offers support with its event-driven and non-blocking I/O features for applications that demand speed and where scalability is the key consideration.

The use of apps like social media, forums, ad servers, and stock exchange software necessitates a continuous two-way connection. Scalable and speedy, Node.js. It is being considered the preferred technology for IoT devices and real-time, data-intensive apps.

An established Node.js development company in India, Nettyfy Technologies, adheres to the best programming principles for each project. You can employ Node.js developers in India to create a web application or app that makes use of nodes. This Node.js web development service allows the server and clients to easily exchange data.

Hire Node.js Developer from Nettyfy TechnologiesContact us

Cons of Real-Time Application Development with Node.js

Here, some of its benefits are covered.

Support for an Event-Based Server in Node.js

Numerous real-time users are supported by all real-time programs. Development with Node.js aids in responses that rely on an event-driven server.

Syncing Data

Non-blocking I/O is being used correctly by an Indian Node.js development company. It facilitates rapid data transmission between the server and the client.

Scalability and Quick

JavaScript-based Node is a programme that runs applications more quickly than JS. Because it has an application with a single-threaded model and event loop, it can easily handle the requests of multiple customers.

Sharing and reusing feature

Node is a programming language that supports the microservice architecture and is built on real-time programming language. The library code can be reused and used across all Node.js web development projects. For the developers, it promotes productivity and frees up time.

SEO Friendly

A Node-developed software that is SEO-friendly can result in higher user engagement and greater site visibility.

These applications benefit from user experience, high speed, and high-end performance, which aid in SEO ranking.

As a Proxy Server, Node.js

When intermediary admins are required, a node might be quite useful. Hire Node.js developers in India if you need to use it as a proxy server; they may add 20 lines of code to your app or website to make it perfect. Data from several sources can stream once the code has been added.

Node.js’s Suitability for Real-Time Application Development

It may be used with Express.JS or Feather.JS frameworks. With Feather.JS, Socket.IO is well integrated. The Socket IO library, the Express.JS framework, and Node.js are all need for an easy chat app.


When working with real-time web apps, it functions as a JavaScript library. It helps developers by acting as a real-time, bi-directional link between the server and web client. The client-side library in this case is the browser, and the server-side library is Node.js.

They both share the same event-driven API. An Indian firm called WebCodeGenie specialises in developing Node.js APIs. The Socket.IO provides quick chat, binary streaming, real-time analytics, and document collaboration. Globally, Nettyfy Technologies provides Node.js API development services.


It functions as a Node.js framework to arrange the app’s routing. Any templating solution can be matched with it. Expree.JS is used to enhance Node.js’ fundamental capabilities while also enabling better code structure.

Node.js is perfect for Real-Time App Development

Get in touch with us for developing real-time apps like chat and gaming programs, Node.js is ideal. It can be of great use to programs that require both an event-based server and a non-blocking server.