🚀 Full Stack Task Management System (MERN)

A scalable Full Stack Task Management App built using React.js, Node.js, Express, and MongoDB with JWT Authentication and Role-Based Access Control.

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📌 Features

🔐 Authentication

• User Registration & Login
• Password hashing using bcrypt
• JWT-based authentication

👥 Role-Based Access

• Admin and User roles
• Admin can access all tasks
• Users can access only their own tasks

📋 Task Management (CRUD)

• Create Task
• Read Tasks
• Update Task
• Delete Task
• Task fields: title, description, status (pending/completed)

🛡 Security

• Protected routes using JWT middleware
• Input validation using Joi
• Role-based authorization middleware

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🛠 Tech Stack

Frontend

• React.js
• Axios
• JavaScript
• Inline CSS

Backend

• Node.js
• Express.js
• MongoDB + Mongoose
• JWT Authentication
• bcrypt.js
• Joi Validation

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⚙️ Installation & Setup

1️⃣ Clone Repository

git clone https://github.com/Prasiddhi26/secure-auth-api.git
cd secure-auth-api

2️⃣ Backend Setup

cd backend
npm install

Create .env file

PORT=5000
MONGO_URI=your_mongodb_connection_string
JWT_SECRET=your_secret_key

Run backend

npm start

3️⃣ Frontend Setup

cd frontend
npm install
npm start

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🔗 API Endpoints

Auth Routes

• POST /api/auth/register
• POST /api/auth/login

Task Routes (Protected)

• GET /api/v1/tasks
• POST /api/v1/tasks
• PUT /api/v1/tasks/:id
• DELETE /api/v1/tasks/:id

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👨‍💻 Author

Prasiddhi Shetty