Grzegorz Piwowarek is an independent consultant, blogger, and open-source creator. He is the leader of the Vavr project and the Warsaw JUG community. He has spoken more than 140 times at conferences around the world and has trained over 80 teams. Rumor has it that he exists only at compile time.
100% value, zero fluff
They’re the ones behind the quality of our events.
