FastAPI

From your first route to production-grade architecture. Covers Pydantic v2, async SQLAlchemy, JWT auth, WebSockets, Docker, and Kubernetes.

BeginnerTopics 1–10

·What is FastAPI & why use it
·Installation & project setup
·First app & running with Uvicorn
·Path parameters
·Query parameters
·Request body with Pydantic
·Response models
·HTTP status codes
·Auto docs (Swagger & ReDoc)
·Form data & file uploads

Start Beginner →

intermediateTopics 11–24

·Pydantic v2 deep dive
·Dependency injection
·APIRouter & app structure
·Middleware
·CORS configuration
·Background tasks
·WebSockets
·Exception handling
·Auth — HTTP Basic & API Keys
·JWT authentication
·SQLAlchemy (sync & async)
·Alembic migrations
·Pydantic Settings & .env
·Testing with pytest & httpx

Start intermediate →

advancedTopics 25–35

·Async vs Sync Routes
·Lifespan Events
·Advanced Dependencies
·Custom Middleware & Context
·Streaming Responses
·Server-Sent Events (SSE)
·OpenAPI Customization
·Security Scopes & RBAC
·Rate Limiting
·Caching Strategies
·Pagination Patterns

Start advanced →

architectureTopics 36–43

·Project Structure
·Repository Pattern
·Service Layer
·Unit of Work
·DTO vs Domain Model
·Dependency Inversion
·Event-Driven Patterns
·CQRS Basics

Start architecture →

ProductionTopics 44–58

·Gunicorn + Uvicorn Workers
·Docker & Compose
·Environment Management
·Structured Logging
·Distributed Tracing
·Health Check Endpoints
·Horizontal Scaling
·Background Job Queues
·WebSocket Scaling
·Connection Pooling
·Async Task Patterns
·Kubernetes Basics
·CI/CD Pipeline
·API Versioning
·Performance Profiling

Start Production →