My Stuff


I am currently pursuing Master's degree in Informatics at the University of Wrocław.


I am teaching classes in Informatics and Algorithms at the 14th High School in Wrocław and the 1st High School in Lubin.


Right now I am a software developer intern at Google in Waterloo, Canada. I was an intern at Facebook and I worked as a contractor for Codility and Codilime.

Competitive programming

I really like taking part in various programming contests. I am also a member of Jury of the Polish Olimpiad in Informatics and the Algorithmic Engagements contest.


Weaselcrow project has been suspended since March 1st. It will be probably continued in the future.

Free time

When I finally have some spare time, I like travelling, swimming, hiking and playing some computer games.

© Bartosz Kostka 2013-2018