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photo of Markus Unger

Hello, I'm Markus Unger.


I am a software engineer based in Leipzig, Germany.

Most recently, I built 200 OK, an open source backend service that provides ephemeral RESTful APIs with no setup and no required registration.

I have experience in both the JavaScript and the Ruby ecosystem and have written code for backend systems as well as rich frontend applications.


Logo of 200 OK

200 OK provides RESTful, CORS-enabled backends that only live for 7 days. They don't require setup or configuration and can be used as a full backend for all standard CRUD operations. Optional tools allow real-time inspection of the request/response cycle and mocking of custom responses for all endpoints.

For more details, see the in-depth technical case study.


Contact and Links

📬 markus@unger.dev
💾 GitHub profile
🌍 LinkedIn
📝 Resume