This site is a collection of projects I’ve worked on, stories I’ve written and software I’ve written or contributed to.

I’m a software architect at Luminis Technologies, a member at the Apache Software Foundation, open-source enthusiast and love to tinker with electronics (anything with a serial port on it ;)). I maintain several open-source projects most of which can be found on my GitHub page. The spare time I’ve left I spend on running and my family.

If you want to reach out and contact me, you can use: j dot w dot janssen at lxtreme dot nl.