JWT Authentication System 🔐

A secure full stack authentication system built with Node.js, React.js and MongoDB.

🔗 Live Demo

• Frontend: [your-vercel-link]
• Backend API: [your-render-link]

✨ Features

• User registration and login
• JWT token generation and verification
• Role-based protected routes
• Session persistence using React Context API
• 100% of private routes secured
• CORS configured for frontend-backend communication

🛠️ Tech Stack

Layer	Technology
Backend	Node.js, Express.js, JWT
Frontend	React.js, React Context API, Axios
Database	MongoDB
Deployment	Render (backend), Vercel (frontend)

🚀 How to Run Locally

Backend

git clone https://github.com/Koyyada-Akhil/your-repo-name
cd backend
npm install
npm start

Frontend

cd frontend
npm install
npm start

🔑 Environment Variables

Create a .env file in backend folder:

JWT_SECRET=your_secret_key
MONGO_URI=your_mongodb_connection_string
PORT=5000