Dive into building a production-ready photo/video sharing app using FastAPI and ImageKit. You’ll walk through everything from project setup, routing (GET, POST, path/query parameters), error handling, Pydantic models and database connections, all the way to uploading media with ImageKit. Along the way you’ll layer on user authentication with JWT, protect your endpoints, and even spin up a Streamlit frontend. Packed with timestamps, code samples, and handy links, this tutorial is perfect if you want more than just beginner fluff.