I started using drupal a couple of years ago (with the release of Drupal 5). I worked as freelancer while finishing my studies building some sitese with Drupal.
Since beginning of this year I work for www.previon.ch in Zofingen.

There are several modules that I've contributed:
http://drupal.org/project/fast_gallery
http://drupal.org/project/exif
and a couple more

Further I'm running the Blog www.rapsli.ch