I helps solving problems at @teamupcom and @ingewikkeld.

I love odd things like timezones, calendars, LDAP, email, NNTP and such. And I love passing on knowledge by sharing what I build and what I learned.

When I scratch an itch I usually open source it. You can find those things on my github profile or on my gitlab profile.

Even though I consider myself an introvert I love speaking about what I do and did at conferences and usergroups. If you want to hear me speak at an event near you: Feel free to invite me.

If you want me to help your team, feel free to contact me and we can arrange a workshop of some kind.

Amongst others I am in my free time working on these things:

• https://php.ug - a map supposed to show all PHP-related usergroups
• https://callingallpapers.com - a list of currently open CfPs
• https://getlatestassets.com - get assets from the web based on a version constraint (or just the latest one)
• https://volkswAIgen.org - stop AI from training on your website

When I am not solving problems you can find me in my kayak on lakes, rivers and the sea or walking the near and far with our dog. At least when my responsibilities as father and partner allow.

Oh. And feel free to talk to me about forests, soil or architecture. Contrary to common belief I am one of those self-trained developers that actually learned something decent.