MERN Stack Chat Application (2025) – Real-Time Messaging with Socket.io

Learn how to build a Real-Time Chat Application using MERN Stack + Socket.io!
In this video, I show you how I created a full chat system with real-time messaging, typing indicators, unique rooms, authentication, and MongoDB database integration.

🔹 Tech Used:

MongoDB

Express.js

React.js

Node.js

Socket.io (Real-Time Communication)

JWT Authentication

Styled UI

👍 Perfect for beginners and intermediate MERN developers.
💬 Comment if you want source code!

💵 Source code available for just 150 Rs
📩 Contact: nitinvarshney205@gmail.com
#mernstack #socketio #chatapp #webdevelopment #mongodb #reactjs #nodejs

Видео MERN Stack Chat Application (2025) – Real-Time Messaging with Socket.io канала CodeWithNitin