By Priyadharshiny J — GitHub: priyadharshiny13 Overview Smart Health API is a backend platform I built to explore how a real healthcare product might structure its API layer: role-based access for different user types, secure authentication, database migrations that don't break production, and a machine learning model wired into an async pipeline instead of blocking the request thread. The result is a FastAPI service that lets Patients, Doctors, and Admins interact with the...