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

Konstantin Haase recently attended

  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. GitHub Universe

    United States United States, San Francisco

    13th15th September 2016

    Konstantin Haase attended

  5. Abstractions

    United States United States, Pittsburgh

    18th20th August 2016

    Konstantin Haase attended

72 more

Has presented sessions on

Elsewhere on the web

Session coverage

18 videos

Most recent added 4 years ago

16 slide decks

Most recent added 5 years ago

4 write-ups

Most recent added 7 years ago

1 note

Added 6 years ago

See all coverage

41 items in total

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