Josef never decided if he is more programmer or rather visual artist. He likes to be both. Therefore he co-founded BLACK/DIVISION group and participated on various project in past several years. Josef studied Web and Multimedia at CTU, but then he decided that computer graphics is more fun. He went to Swedish city Lund where he had opportunity to study at one of the best graphics department in the world, LUGG leaded by Tomas Akenine-Möller. Josef instantly fell in love with physically based rendering methods and he finished his master degree at Computer Graphics and Interaction at CTU in Prague (2014).
From 2016 he is part on the INITI group, where he collaborates with Dan Gregor on connecting games with projection mapping.