This User Management Service is a Node.js application that allows users to register, login, and manage their profiles using MongoDB as the database.

• User Registration
• User Login
• Update User Profile
• Secure Authentication with JWT
• MongoDB Database Integration

1. Clone the repository
2. Install dependencies using npm install
3. Set up a MongoDB database and configure the connection in the .env file
4. Start the application using npm start

• Register a new user: POST /api/users/register
• Login with existing user: POST /api/users/login
• Update user profile: PUT /api/users/:username

Make sure to set the following environment variables in a .env file:

PORT=3000
MONGODB_URI="mongodb://your_username:your_password@localhost:27017/your_database"
SECRET_KEY=your_secret_key

1. Fork the repository
2. Create a new branch (git checkout -b feature)
3. Make your changes
4. Commit your changes (git commit -am 'Add new feature')
5. Push to the branch (git push origin feature)
6. Create a new Pull Request

This project is licensed under the MIT License - see the LICENSE file for details.

Coursera. IBM. IBM Watson. WatsonX. ChatGPT. GPT-3. Miguel Angel Rodriguez.