Tobias Siwonia

Basic

Gesellschafter, Co-Founder, CEO, QuizHero GmbH

Berlin, Germany

Skills

PHP
Java
MySQL
Webdesign
HTML5
CSS3
JavaScript
jQuery
Adobe Photoshop
Objective-C
Google Advertising Professional
Google Analytics Qualified
Node.js
Socket.io
AngularJS
Bootstrap
Git
Grunt
Karma
Jasmine

Timeline

Professional experience for Tobias Siwonia

  • Current 4 years and 6 months, since Jul 2018

    Co-Founder, CEO

    QuizHero GmbH

  • Current 6 years, since Jan 2017

    Co-Founder, CTO

    GD Mobile GmbH
  • 2 years and 6 months, Apr 2014 - Sep 2016

    Head of Engineering

    LOVOO GmbH

    Software Engineer in Berlin and Dresden

  • 5 years and 8 months, Jul 2008 - Feb 2014

    Front End Developer, Account Manager

    DigitasLBi AG

    Software Developer in Berlin

  • 7 months, Feb 2012 - Aug 2012

    Software Developer

    bigmouthmedia

    Software Developer in Edinburgh

  • 11 months, Aug 2006 - Jun 2007

    Photoshop Artist

    Photo Porst

    Photoshop-Artist in Lübben

Educational background for Tobias Siwonia

  • 3 years and 2 months, Jul 2006 - Aug 2009

    Wirtschaftsinformatik

    TH Wildau

Languages

  • German

    First language

  • English

    Fluent

Interests

programming
illustration
musical instruments
astronomy
travels
technology

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