Tomaz Canabrava
Tomaz Canabrava works with c++ and KDE related technologies for around 11 years, it's one of the main authors of Subsurface, the divelog application started by Linus Torvalds, and is one of the most active Free Software contributors in Brazil having contributed with patches for more than 20 projects, while he's not programming he's doing origivami or organizing free hugs meetings.