Jan Szumiec

Polyglot hacker

Greater London in England

Jan Szumiec recently attended

  1. Electromagnetic Field 2016

    England England, Guildford

    5th7th August 2016

    Jan Szumiec attended

  2. Stupid Hackathon London 2016

    England England, London

    23rd July 2016

    Jan Szumiec was involved

  3. FOSDEM 2016

    Belgium Belgium, Brussels

    30th31st January 2016

    Jan Szumiec attended

  4. Startup School 2013

    United States United States, Cupertino

    19th October 2013

    Jan Szumiec attended

  5. London Ruby User Group September 2013

    England England, London

    9th September 2013

    Jan Szumiec attended

17 more

Elsewhere on the web