"Michał is for sure one of the most skilled and passionate designers I've ever worked with! It was such a pleasure to team up with such a self-starter with talent for experimentation, yet always open to feedback. On many occasions, Michał's contagious energy moved entire teams out of impasse, always towards shared business goals. Not many designers can zoom in to discuss the details of a button (!) and then zoom out to product strategy in the next breath, but Michał surely can!"