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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 13 past events in Germany

Currently only showing events in Germany   See all

  1. eurucamp 2014

    Germany Germany, Berlin

    1st3rd August 2014

    Konstantin Haase spoke

  2. So Coded

    Germany Germany, Hamburg

    19th20th September 2013

    Konstantin Haase spoke

  3. Jugend hackt

    Germany Germany, Berlin

    7th8th September 2013

    Konstantin Haase spoke

  4. UX Munich

    Germany Germany, Munich

    14th15th March 2013

    Konstantin Haase spoke

  5. Rails Girls Berlin - Winter Workshop

    Germany Germany, Berlin

    7th8th December 2012

    Konstantin Haase spoke

  6. Campus Party EU

    Germany Germany, Berlin

    21st26th August 2012

    Konstantin Haase spoke

  7. eurucamp 2012

    Germany Germany, Berlin

    17th19th August 2012

    Konstantin Haase spoke

  8. Rails Girls Berlin July

    Germany Germany, Berlin

    13th14th July 2012

    Konstantin Haase spoke

  9. Rails Girls Berlin May

    Germany Germany, Berlin

    19th May 2012

    Konstantin Haase spoke

  10. Rails Girls Berlin

    Germany Germany, Berlin

    13th14th April 2012

    Konstantin Haase spoke

  11. RubyUserGroup::Berlin March 2011

    Germany Germany, Berlin

    3rd March 2011

    Konstantin Haase spoke

  12. RubyUserGroup::Berlin December 2010

    Germany Germany, Berlin

    2nd December 2010

    Konstantin Haase spoke

  13. RubyUserGroup::Berlin September 2010

    Germany Germany, Berlin

    2nd September 2010

    Konstantin Haase spoke

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