Stefan has been a passionate programmer since forever. He easily gets enthusiastic about all things related to software
development. In his professional life he has shipped code in PHP, JavaScript, Java, Perl, Python, Ruby and even a little bit of C. That makes him rarely qualified to appreciate all the nuances in this chart.

When not working for money, Stefan enjoys dabbling into fancy programming languages, tweaking his development environment and reading software books on assorted subjects. His latest favourite is Clojure, he’s an avid Vim user, he loves his Mac and his hidden weapon is a medium-sized collection of ZSH scripts. He occasionally blogs about programming (sadly, in Bulgarian), he occasionally teaches programming in the University of Sofia and occasionally helps with the organisation on a few small Bulgarian conferences.