FastAPI & Pythonic Backend Masterclass

FastAPI & Pythonic Backend Masterclass

Duration: 14h 20m
Lessons: 18
(4.9)

Build high-performance, asynchronous APIs with FastAPI. Master Pydantic validation, dependency injection, OAuth2 security, and production-ready deployments.

Curriculum

Module 1: foundations

  • Modern Python Typing: The Backbone of FastAPI
  • Pydantic Power: Data Validation & Settings
  • FastAPI Core: Application Setup & First Endpoints

Module 2: The Request Lifecycle

  • Parameters & Query Strings: Structured Inputs
  • Body Models: Deep Dive into POST/PUT Logic
  • HTTP Semantics: Response Models & Status Codes

Module 3: Dependency Injection

  • Core DI System: Logic Reuse & Decoupling
  • Security Dependencies: Protecting your Routes
  • Lifespan Events: Startup & Shutdown Management

Module 4: Databases & Async Logic

  • Async/Await in Python: Non-blocking performance
  • SQLAlchemy 2.0: Modern Async Persistence
  • Migrations with Alembic: Versioning your Schema

Module 5: Security & Identity

  • OAuth2 Fundamentals: Secure Login Flows
  • JWT Implementation: Stateless Session Mastery
  • Permissions & Scopes: Granular Access Control

Module 6: Enterprise Operations

  • Pytest Mastery: Unit & Integration Testing
  • Background Tasks: Handling Long-running Jobs
  • Production Tuning: Uvicorn, Gunicorn, & Docker