Hi there! My name is

Oliver aka Bluemedia

I'm a sysadmin, hacker, and open-source enthusiast

About Me

Whether at my main job, at events of the Chaos Computer Club, or with my own AS in the DN42 network: I do a lot of stuff with technology. And I’m always curious to discover even more.

Besides all the tech stuff, I’m also into photography. If you want to see some of my pictures, you can visit my personal Pixelfed instance.

I like modern tools. So there will probably be something to read here about the ones I currently use:
  • PowerDNS
  • MariaDB Galera
  • MinIO
  • Keycloak
  • Ansible
  • Checkmk


Embedded Systems Python 3 FastAPI Vue.js 3 Tailwind CSS
A modern operating system for enterprise-grade network image scanners.
Fancy Gatus
Gatus Status page Vue.js 3
Fancy Gatus
A simplified and modern status page based on data from a Gatus instance. The goal is to only display the most important information in a way that is understandable for end users.
Keycloak Modern Login
Keycloak Vue.js 3 Tailwind CSS
Keycloak Modern Login
A clean and modern Keycloak login theme that's built using Vue.js 3, Tailwind CSS and Typescript. It is easily extensible and bypasses the complexity of FreeMarker templates.

Get in Touch

My inbox is always open. Feel free to contact me if you have a question or just want to talk about cool computer stuff. I’ll try my best to get back to you!