Real-Time-chat-app

My Chat App — a real-time chat application built using the MERN Stack...

? Tech Stack:

MongoDB – Database for users and messages

Express.js – Backend API and server logic

React.js – Fast and responsive UI

Node.js – Server-side environment

Socket.io – Real-time messaging

Cloudinary – For image upload & storage

✨ Key Features:

User authentication (Sign up / Login)

Real-time chat between users

Profile image upload

Clean and simple UI

Persistent chat history stored in MongoDB