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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 65 past events

  1. RubyConf Colombia 2017

    Colombia Colombia, Medellin

    7th8th September 2017

    Konstantin Haase spoke

  2. RubyConf Philippines 2017

    Philippines Philippines, Bohol

    16th18th March 2017

    Konstantin Haase spoke

  3. RubyConf Taiwan 2016

    Taiwan Taiwan, Taipei City

    2nd3rd December 2016

    Konstantin Haase spoke

  4. RedDotRubyConf 2016

    Singapore Singapore

    23rd24th June 2016

    Konstantin Haase spoke

  5. MagmaConf 2015

    Mexico Mexico, Manzanillo

    18th20th June 2015

    Konstantin Haase spoke

  6. RubyConfLT 2015

    Lithuania Lithuania, Vilnius

    21st March 2015

    Konstantin Haase spoke

  7. Garden City RubyConf, 2015

    India India, Bangalore

    10th January 2015

    Konstantin Haase spoke

  8. RailsIsrael 2014

    Israel Israel, Tel Aviv

    4th November 2014

    Konstantin Haase spoke

  9. Frozen Rails 2014

    Finland Finland, Helsinki

    11th12th September 2014

    Konstantin Haase spoke

  10. eurucamp 2014

    Germany Germany, Berlin

    1st3rd August 2014

    Konstantin Haase spoke

  11. RedDotRubyConf 2014

    Singapore Singapore

    26th27th June 2014

    Konstantin Haase spoke

  12. MagmaConf 2014

    Mexico Mexico, Manzanillo

    4th6th June 2014

    Konstantin Haase was involved spoke

  13. Ancient City Ruby 2014

    United States United States, St. Augustine

    3rd4th April 2014

    Konstantin Haase spoke

  14. RubyConf Philippines 2014

    Philippines Philippines, Manila

    28th29th March 2014

    Konstantin Haase spoke

  15. Boston I/O

    United States United States, Boston

    15th February 2014

    Konstantin Haase spoke

  16. dotRB 2013

    France France, Paris

    18th October 2013

    Konstantin Haase spoke

  17. TechCon

    Palestinian Territories Palestinian Territories, Ram Allah

    12th October 2013

    Konstantin Haase spoke

  18. DevconTLV

    Israel Israel, Tel Aviv

    10th October 2013

    Konstantin Haase spoke

  19. Rails Israel 2013

    Israel Israel, Tel Aviv

    9th October 2013

    Konstantin Haase spoke

  20. RubyShift 2013

    Ukraine Ukraine, Kiev

    27th28th September 2013

    Konstantin Haase spoke

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