📝 TodoApp (NestJS)

A modular Todo List Application built with NestJS, MongoDB, and JWT authentication.
This project demonstrates a clean, scalable architecture with modular design, custom response interfaces, and robust exception handling.

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🧰 Tech Stack

• Backend: NestJS (Node.js)
• Database: MongoDB
• Authentication: JWT (JSON Web Token)

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⚙️ Setup & Installation

1️⃣ Clone the Repository

git clone https://github.com/your-username/todoapp-nestjs.git
cd todoapp-nestjs

2️⃣ Create and Configure .env File

Before running the app, create a .env file in the project root and configure it as needed.
Example:

MONGODB_CONNECTION=mongodb://localhost:27017/todoapp
JWT_SECRET=your_jwt_secret_key
PORT=3000

3️⃣ Install Dependencies

pnpm i

4️⃣ Run the Application

pnpm start:dev

Your application will start in development mode on the specified port.

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🚀 Features

• 👤 User Signup with email & password
• 🔐 User Signin with JWT authentication
• 🧱 Protected routes using JWT guards
• 📦 CRUD operations for tasks (Create, Read, Update, Delete)
• 🧩 Modular structure (Auth Module, Task Module)

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