Experienced web developer ever since PHP3 came out. Kristof got hooked on Drupal after experimenting with tons of other frameworks including writing his own - who didn't right ? Kristof has written a dozen modules, writes patches for Drupal core, including the widely used and immensely popular Display Suite. Kristof will review every single line of code that goes out into production. He's not afraid to dive into code and research best performance practices in order to save kittens [inside Drupal joke; Ed.]. His passion is so big he got some lifelasting tatoos on his arm, including Druplicon and Android. We call this 'dedicated'! Kristof believes a day should have 36 hours so he can finally release that one rock album to conquer the world and retire on his own private island. Kristof also constructs arcade game machines in the meantime to relive his childhood.