Backend & API Daily use

FastAPI

Modern Python framework for fast APIs, typed contracts and clear OpenAPI documentation.

How I use FastAPI

High-performance APIs

Microservices

OpenAPI-first backend services

Experience

Used at SURF/EduSim and Squadra ML for services with demanding performance needs.

Where I used FastAPI

Enterprise ML Platform Scaling to 200M+ product records

Led technical transformation of an ML SaaS platform from a bottlenecked Python codebase to a high-performance hybrid architecture capable of handling over 200 million records.

SURF / EduSim XR education platform for Dutch universities

Built core backend services for a national XR simulation platform enabling immersive learning environments across Dutch higher education institutions.

Need a FastAPI developer?

I work as a senior engineer for companies that want FastAPI work done properly — high-performance APIs, microservices, OpenAPI-first backend services. From €85–120 per hour for focused tasks to full projects, with direct contact and a reply within 24 hours. Based in the Netherlands, working remotely with clients worldwide.

Discuss your FastAPI project