backend-with-fastapi

Backend with FastAPI

Phase 2 of the GenAI Full-Stack Developer Track — production API skills every GenAI backend needs.

Learn with a production-style FastAPI project and 12 step-by-step guides.

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Start learning

1. Finish core-python modules 01, 03, 04, 05
2. Open LEARNING-GUIDE.md — follow steps 1–12
3. Run task-api/ while you read each guide

Quick run

cd task-api
python3 -m venv .venv && source .venv/bin/activate
pip install -r requirements.txt && cp .env.example .env
make dev

Open http://127.0.0.1:8000/docs

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Documentation

Resource	Description
LEARNING-GUIDE.md	Master guide — learning path, architecture
docs/	12 concept guides (REST, auth, DB, testing, Docker)
task-api/README.md	Project quick reference

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What you'll learn

• REST APIs (HTTP, JSON, CRUD)
• FastAPI project structure (router → service → model)
• Database (SQLAlchemy, Alembic migrations)
• Auth (JWT, bcrypt, OAuth2 Bearer)
• RBAC, rate limiting, middleware, CORS
• Error handling, logging, pytest, Docker

These patterns are reused in rag-assistant and support-agent.

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Dev accounts

Email	Password	Role
admin@example.com	admin123	admin
user@example.com	user123	user

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Next — Phase 3 & 4

After this track → fullstack-genai (RAG + multi-agent capstone projects).