Python-backend

Learn how to organize a FastAPI project structure by separating routes, models, and business logic into modular folders to improve scalability and maintenance.

This guide explains how to deploy a Python application to AWS Lambda using the CLI or console. It covers handler functions, serverless scaling, and cost models.

This guide explains how to build a REST API using FastAPI and PostgreSQL with Python 3.14. It covers database integration, SQLAlchemy 2.0, and data validation.