Andrzej loves the feeling of solving programming problems. Every time he succeeds at overcoming an obstacle, he feels the work was worth it. He's interested in Japanese culture and spent five years learning about it at Adam Mickiewicz University. His hobbies involve watching sports (huge FC Barcelona fan!), movies/TV series that make an impact on him, playing RPGs, reading lots of fantasy and science fiction books. Whenever he remembers that he has to move, he likes to take long walks, ride a bicycle or swim. His greatest challenge is finding time to do all those things.