Either I find a way,
or I create one.

Hallo, I’m Jannis, a tinkerer and gymnast from Switzerland. Just like my life motto: I only believe something can’t work once I’ve seriously searched for a way.Also known as stubbornness, but “motto” reads better.
I started programming at an early age; today I do it professionally with passion. Away from the keyboard I’ve been doing gymnastics at my club for more than ten years, and these days I coach the younger kids.
“Experiment until it breaks. Then figure out why.”
Now
- Building eintrittli.ch, an easy to use door check-in system.
- Software developer at BSI.
- Volunteer accountant at my gymnastics club.
- Competed at SwissSkills 2025 in Web Technologies.
Fresh off the press
Projects
In closing

Coaching gives me back as much as it demands, by the way: that same thrill of tinkering with a new move until it finally clicks.
The rest of my head belongs to whatever last caught my curiosity: biographies, design, psychology, and the occasional unsolvable math problem.Haven’t solved one yet. The name checks out.
This site is the paper edition of all that. Have a look around, and if something sparks a thought, write me: hi@jannismilz.com.
Jannis