Contact Person : iryna.zubenko@itcluster.lviv.ua; Last Date for the submission of abstract : 26-Sep-2019; For the sixth year in a row, Lviv will host IT Arena - the largest tech conference in Ukraine. September 27-29, the event will gather 4,000 IT experts, programmers, leaders of Ukrainian IT companies Mercedes-Benz, Viber, ZF, Renault, startups founders and anyone interested in technology.