/services

FastAPI Backend Development Services

Hire a FastAPI developer for production-ready Python APIs. Auth, validation, OpenAPI docs, Postgres, and clean architecture out of the box.

What you get

A production Python backend you can ship behind a real domain. Type-safe, documented, tested, deployed.

Who this is for

  • Founders who need a backend but don’t want to hire full-time yet
  • Teams replacing a Flask or Django REST app
  • Products that need OpenAPI docs for a frontend, mobile app, or partner integration
  • Anyone whose CTO said “let’s use FastAPI” and stopped there

What I deliver

  • REST API with type hints, Pydantic validation, automatic OpenAPI/Swagger docs
  • Auth — JWT, session, OAuth, magic link, your call
  • Database layer with SQLAlchemy or SQLModel, Alembic migrations
  • Background jobs with Celery, ARQ, or APScheduler
  • Tests with pytest + httpx async client
  • CI/CD + production deploy

Stack I use

  • Framework: FastAPI, Pydantic v2
  • Database: Postgres (default), SQLite for prototypes
  • ORM: SQLAlchemy 2.0 or SQLModel
  • Hosting: Railway, AWS, your cloud
  • Observability: Sentry, structured logging, OpenTelemetry-ready

Past projects on FastAPI

  • Uninote — note-taking SaaS backend
  • OpsGuide — operations runbook platform
  • Look Estate — real estate data API

Timeline

  • API MVP: 1-2 weeks
  • Production-ready with auth, tests, deploy: 3-4 weeks

Get in touch

Email me at [email protected] with the API you need built or migrated.