QuarantäneHeld*innen ist eine Plattform, auf der Menschen in Quarantäne Unterstützung aus ihrer Nachbarschaft finden. Wer Hilfe braucht, kann ein Inserat online stellen, welches dann von Helfern oder Helferinnen aus der Nachbarschaft beantwortet wird...

At Ververica I was part of the team that develops the internals of the Apache Flink stream processing engine. My job included working with open-source collaborators and being part of a community-driven design...

Your interactive guide to Log4j PatternLayouts...

A tiny spaceinvader-inspired game where you can destroy your DOM by firing bullets at elements...

The theme that powers this blog. Feel free to use it on your blog as well!...

In 36 hours. In teams of two. Without money. As far as possible. For a good cause....