Ruby on Rails developer since 2011. Focused on good code quality, refactoring and TDD. Well-organized and responsible. Mentor at CoderDojo and Rails Girls workshops.

Web developer since 1998. He had met Ruby 12 years later while using Sinatra and Ruby on Rails. Madcap for algorithms. Linux administrator and Open Source ideology evangelist. In free time he explores the secrets of machine learning.

Rails programmer open to different technologies. Expert in unsolvable challenges. Passionate gamer, game creator and regular participant of Global Game Jam. Constantly developing skills related to image analysis and neural networks.