Django Celery Expert

If you're running background jobs in Django with Celery, this covers the full stack: task design patterns, transaction safety with the ORM, idempotency, broker and result backend configuration, exponential backoff retries, dead letter queues, and production monitoring with Flower and Prometheus. It's organized by category (Django integration, error handling, periodic tasks, deployment) with dedicated reference files for each. The approach is methodical: you classify your question, it reads the relevant references, then responds. Most useful when you're past the hello world stage and dealing with real problems like stuck tasks, race conditions in transactions, or scaling workers in production. Saves you from stitching together blog posts and Stack Overflow threads.