Michał `fazibear` KalbarczykinEL Passion BlogSprint Poker — Free Agile Estimating ToolOct 22, 2015Oct 22, 2015
Michał `fazibear` KalbarczykinEL Passion BlogPlaying with Phoenix Framework — Rails’ younger brotherJul 28, 2015Jul 28, 2015
Michał `fazibear` KalbarczykinEL Passion BlogOpal on Rails: Replacing CoffeeScript with client-side RubyJun 30, 2015Jun 30, 2015