•  

Konstantin Haase

CTO & Co-Founder at Travis CI

As maintainer of Sinatra, Konstantin Haase is an Open Source developer by heart. Ruby has become his language of choice ... See full bio

Zurich in Switzerland

Spoken at 65 events in 29 countries

Spoke at 1 past event in Poland

Currently only showing events in Poland   See all

  1. Railsberry 2012

    Poland Poland, Krakow

    19th20th April 2012

    Konstantin Haase spoke

Browse by type