29a.ch by Jonas Wagner

About Me

A picture of myself.

Hi, my name is Jonas Wagner. I'm based in Zurich, Switzerland. During the day I work at tutti.ch as Head of Technology. During the night I hack on my own projects and open source.

On this website I publish my little apps, experiments and some articles in the hope that you'll find them interesting.

When not hacking on things for work or joy, I like to paraglide, play with guitars, cameras, mountain bikes and motorcycles.


Paragliding next to a Volcano in Tenerife.


Streeet Triple - Wägitaler See

My ride - a 2015 Triumph Street Triple R.


Window to the Universe

Window to the Universe


Just send me an email. My address is jonasremove-this-if-you-are-human@29a.ch.

Note: This is my private email address. I tend to fall way behind it when I'm busy, so you might have to wait for a reply.

I'm a software engineer and manager, not a forensics expert. Please don't send me any photographs to be analyzed or authenticated.