The Blog

Practical write-ups on Python, backend engineering, and the tools I actually use.

Sep 5, 2026

FastAPI Login System: JWT Auth and Role-Based Access, Explained Simply

How to add a real login system to FastAPI using JWT tokens and role-based access control - so customers and restaurant owners share one API but can't do the same things.

FastAPI & BackendFastAPIAuthentication

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Sep 5, 2026

Why Your FastAPI async Endpoint Still Needs Celery

async def does not make slow work fast. Here is how and why to add Celery to a FastAPI project, using a real food-delivery order example.

FastAPI & BackendFastAPICelery

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