BACKEND CODE/APPLICATION

FREELANCE PROJECT BACKEND CODE

DESIGN AND IMPLEMENTATION OF ONLINE CHAT APPLICATION WITH SOCKET.IO AND MERN STACK.

Developed and deployed a full-stack chat application using the MERN stack.

This project allows user to chat with any existing users in realtime with help of socket.io

Built Restful APIs with Express and MongoDB, implemented real-time chat using Socket.io.

Improved app performance by optimizing React components and backend queries.

Integrated authentication with JWT.

Implemented rate limit for preventing too many requests to the server.

Stored uploaded images to cloudinary for scalable and reliable storage and querying.

Deployed Frontend application using Vercel and Backend with Render

INSTRUCTION TO START / Developer Instructions

1. CLONE THIS REPO USING git clone url.

2. INSTALL NODEJS IF YOU DON'T HAVE IT.

3. RUN npm install to install all dependencies.

4. RUN NPM START ON THE TERMINAL using npm run dev OR npm start.

Below is the chat view of the app.

REAL-TIME CHAT APP VIEW BELOW.

Login details:

test@gmail.com password12345

test1@gmail.com password1234