Main organizer of Beyond Code conference. Founder and organizer of Devoxx Poland (that was formed in 2014 as a result of amazing work and recognition for 33rd Degree conference). 

In the past: Chief Editor of JAVA exPress – first e-magazine about Java in Poland, owner of Polish Java blog aggregator, Java podcaster, organzier of NYAC and 5 editions of COOLuary – first Open Space Conference in Poland, former Polish JUG leader, organizer of 1st edition GeeCON conference, member of technical commitee of JDD and 4Developers.