I use Django with PostgreSQL, Redis, Celery, and Docker. For APIs, I rely on DRF or Django Ninja. I implement custom user models, OAuth2, JWT, and role-based access control. I integrate Stripe, SendGrid, and third-party APIs. For deployment, I use Gunicorn, Nginx, and cloud platforms. I use PostgreSQL for the database, Redis for caching and Celery, and Docker for consistent environments. For frontend, I often pair Django with a separate React or Vue app, or use Django templates for simpler projects. I follow Django best practices: proper app structure, reusable components, and comprehensive test coverage.