Contact

Published 02.12.2025 11:00 Edited 02.12.2025 11:37 By Stefan

I am a full time IT nerd in a mechanical engineering company. My main page is stefanon.de/rka or Onderka.com, and besides riding Vespa scooters and driving a '65 VW Bug I do a lot of web development, hosting, making and cat care in my spare time.

Read more about me here or contact me via mail at contact@gravitron.dev.