From Zero to Deployed: Building a Full-Stack App with Python in 2 Hours

From Zero to Deployed: Building a Full-Stack App with Python in 2 Hours You've got two hours, a Python environment, and an idea. That's all you need. In this tutorial, we'll build and deploy a fully functional full-stack web application — backend API, database, and a clean frontend — without cutting corners or hand-waving the hard parts. What We're Building (and Why This Stack) We're building a Task Manager API with a minimal frontend — simple enough to finish in a session, complex enough to teach you real patterns you'll reuse on every project. The stack: FastAPI — modern, async-ready Python web framework SQLite + SQLAlchemy — zero-config database that works out of the box Jinja2 — server-side HTML templating Railway — deployment in under 5 minutes This isn't a toy stack. FastAPI powers production systems at companies like Uber and Netflix. You're learning patterns that scale. Prerequisites: Python 3.10+, pip, and a free Railway account. Hour 1, Part 1 — Project Setup and Database Lay