https://aakashdas.com/blog/ Notes on Python, Django, data pipelines and software architecture. en Mon, 02 Nov 2026 00:00:00 GMT https://aakashdas.com/blog/reliable-background-jobs-celery-redis/ https://aakashdas.com/blog/reliable-background-jobs-celery-redis/ Mon, 02 Nov 2026 00:00:00 GMT Retries, idempotency, acknowledgements, timeouts and queue layout. How to make Celery and Redis jobs behave when workers die and APIs time out. https://aakashdas.com/blog/saas-mvp-architecture-without-overengineering/ https://aakashdas.com/blog/saas-mvp-architecture-without-overengineering/ Mon, 02 Nov 2026 00:00:00 GMT What to get right on day one, what to leave alone, and the boring shape I reach for when a founder has a deadline and a shrinking runway.