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Mattias Karlsson

Jfokus, Java Champion, JUG Leader, Software Vagabond, Family father, Motorcyclist & Kiva supporter. Check out @jfokus

Stockholm in Sweden

Spoken at 13 events in 8 countries

Mattias Karlsson recently attended

  1. Jfokus 2018

    Sweden Sweden, Stockholm

    5th7th February 2018

    Mattias Karlsson was involved

  2. Jfokus 2017

    Sweden Sweden, Stockholm

    6th8th February 2017

    Mattias Karlsson was involved

  3. Jfokus 2016

    Sweden Sweden, Stockholm

    8th10th February 2016

    Mattias Karlsson was involved

  4. JavaOne 2015

    United States United States, San Francisco

    25th29th October 2015

    Mattias Karlsson spoke

  5. QCon São Paulo 2015

    Brazil Brazil, Sao Paulo

    23rd27th March 2015

    Mattias Karlsson spoke

22 more

Book credits