Flask

Build REST APIs and web apps with Flask. Covers blueprints, SQLAlchemy, JWT auth, testing, and containerised deployment.

BeginnerTopics 1–10

·Setup & Hello World
·Routes & URL Rules
·Request Object
·Response & make_response
·Jinja2 Templates
·Static Files
·Configuration
·Flask-SQLAlchemy Basics
·Blueprints
·Error Handling

Start Beginner →

IntermediateTopics 11–22

·Application Factory Pattern
·Flask-Migrate
·Flask-Login
·Flask-JWT-Extended
·REST API Design
·Marshmallow Serialisation
·Flask-RESTX & OpenAPI
·Request Validation & Error Responses
·Flask CLI
·Testing Flask Apps
·File Uploads
·Flask-Caching

Start Intermediate →

AdvancedTopics 23–32

·Application & Request Contexts
·WSGI Middleware
·Signals with Blinker
·SQLAlchemy Advanced
·Celery with Flask
·Flask-SocketIO
·Async Flask
·Custom Extensions
·Security Patterns
·OpenAPI & Auto-docs

Start Advanced →

ProductionTopics 33–40

·Production Config & Secrets
·Gunicorn & Nginx
·Docker & Docker Compose
·Logging & Monitoring
·Rate Limiting
·Health Checks
·Horizontal Scaling
·Security Hardening

Start Production →