A high-performance, production-ready backend built with FastAPI. Features secure JWT authentication, password hashing, and paginated resource management. Designed as a foundational architecture for scalable web applications.

• Framework: FastAPI
• Database: SQLite with SQLAlchemy ORM
• Security: OAuth2 with Password (Bearer), Passlib (Bcrypt), Python-Jose (JWT)
• Validation: Pydantic
• Server: Uvicorn

• Secure Authentication: User signup and login with hashed passwords (Bcrypt).
• JWT Authorization: Stateless token-based protection for sensitive endpoints.
• User Management: Create, Read, Delete users with skill-based filtering and sorting.
• Product Management: Create and list products with authentication.
• Pagination & Filtering: Optimized skip and limit query parameters with skill-based filtering.
• Sorting: Sort users by age or creation date (ascending/descending).
• Robust Error Handling: Clear HTTP status codes (400, 401, 404).

git clone https://github.com/MohamedSharfan/user-registration-backend.git
cd user-registration-backend

python -m venv venv
# Windows
venv\Scripts\activate
# Mac/Linux
source venv/bin/activate

pip install -r requirements.txt

Create a .env file in the project root:

SECRET_KEY=your_super_secret_key_here

uvicorn main:app --reload

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3e79c93084fc954d0319f8767deacaef4f26a487 This project is licensed under the MIT License.