I have been a coding addict for more than 35 years. I have an absolute passion for programming in Java and Python. Other focus areas are IoT, Docker, Kubernetes and everything else.
I write blogs here on all these topics and more.

I am also a Maker in general as I like to make stuff by working with my hands and using some powertools :-)

I am also a lecturer at Dutch academies and universities, and I am frequently found speaking for Meetups, companies and conferences.
See here for a more comprehensive curriculum.

I am Editor of the Dutch Java Magazine (NLJUG) and I often write articles on trending topics.

I love committing to open source projects like the Eclipse starter project / Eclipse starter.

Some other domains I host are:

Public Speaking: