Hi, I'm Matthias.
Sometimes, I write.
Here are my articles on tech:
Teaching regular expressions and Bash basics using video:
I like to ask and answer questions on Stack Exchange. You can also find a CV with my current and past work there.
Way back, I created a blog so my family and friends could read about my time in Australia. I recreated the articles here, they're all in German and full of questionable jokes.