How to structure a fast, scalable backend using Python and FastAPI
Learn how to structure a clean, scalable FastAPI backend for real-world applications.
FastAPI Architecture Diagram: https://sampreetpatil.com/diagrams/sc...
In this video, we break down a production-style backend architecture using:
• FastAPI
• Pydantic Validation
• Middleware
• Dependency Injection
• Service Layer
• Repository Pattern
• PostgreSQL
• AWS S3
We'll follow the complete request lifecycle from the client all the way to the database and back.
Topics covered:
FastAPI Architecture
Backend Engineering
Service Layer Pattern
Repository Pattern
Dependency Injection
API Design
PostgreSQL
AWS S3
Software Architecture
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