🚀 FastAPI Backend with PostgreSQL & Docker

A robust, production-ready REST API built with FastAPI, containerized with Docker, and deployed on Render Cloud.

🛠️ Tech Stack

• Framework: FastAPI
• Database: PostgreSQL (SQLAlchemy ORM)
• Validation: Pydantic
• Security: Bcrypt (Password Hashing)
• Deployment: Docker & Render

📂 Project Structure

• main.py: Application entry point and routes.
• models.py: Database tables (User, Task).
• schemas.py: Pydantic models for data validation.
• database.py: Database connection logic (Cloud + Local support).

⚡ API Endpoints

Users

• POST /users/ - Create a new account.
• GET /users/ - View all users.
• DELETE /users/{id} - Delete a user.

Tasks

• POST /tasks/ - Create a task.
• GET /tasks/ - View my tasks.
• DELETE /tasks/{id} - Delete a task.

🏃‍♂️ How to Run Locally

Using Docker (Recommended)

1. Clone the repo.
2. Run:

   docker-compose up --build

3. Open browser at http://localhost:8000/docs.

Manual Setup

1. Create a virtual environment and install dependencies:

   pip install -r requirements.txt

2. Set up your local PostgreSQL database (learning_db).
3. Create a .env file with your DB credentials.
4. Run:

   uvicorn main:app --reload