Software development

C/C++ (♥), Java, HTML, CSS, JS, PHP or QBASIC. I speak them all! My favourite rendering APIs? Vulkan, OpenGL and GLSL. Librarys? Here my most frequently used ones: Vulkan SDK, libCurl, GLUT, GLAD, SDL2 and GTK+.

Development operations

DevOps? Of course! Gitlab CI, Docker and Kubernetes: Starting with just some code formatting checks up to tested and scaled, auto-deployed and prodution-ready apps - even this site is part of my CI pipeline!

Software engineering

I love to design systems: Starting by just the internal class diagrams of a server instance up to the whole backend API and frontend representation.

Systems administration

Linux is my world - therefore my love to the LAMP stack! When your server is stuck in emergency mode or you just need some hints regarding e.g. virtualisation - in the most cases I have an approach!


You need a website or want to modify an existing one? Wordpress, Joomla and now Hugo - I worked with all of them. Or maybe you just want to redesign some static content…


You need an intuitive and unique interface design for your next project? Whether you work with a C++ rendering pipeline or just need some JS with CSS - I’m here to help you!

You want the newest posts directly pushed to your desktop or smartphone? Then just add the RSS feed from below!

From my blog

Random encounters with fascinating software and sporadic posts about the world of tech. Some DIY projects included - refer to the package leaflet for risks and side effects.

Adapta and Papirus - My Desktop Styleguide

on May 29, 2020 02:10

The styleguide used to unify the surfaces of all my desktops. It uses Adapta and the Papirus Icon Theme. Also some editor recommendations included.

Continue reading

Apache - Webserver

on May 29, 2020 02:10

Templates for vitual hosts (https with LetsEncrypt, proxies, authentication and more) and hardening

Continue reading

Apcupsd - UPS monitoring

on May 29, 2020 02:10

HowTo get a weekly UPS status report

Continue reading


on May 29, 2020 02:10

Some overview of ASM code for ATMEGA16

Continue reading