Holger Franzen

Freelance iOS Developer
Freelancer/Self-employed in Köln
Köln
Köln
Other industries
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Holger Franzen's haves

  • Amazon EC2; memcached
  • BDD
  • Passenger
  • Ruby Enterprise Edition
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Holger Franzen's professional experience

8 years
8 months
01/2011 - to present
Freelance iOS Developer
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6 months
08/2010 - 01/2011
Freier iPhone / iPad Entwickler
CLANMO GmbH
1 year
8 months
11/2008 - 06/2010
Lead Developer Ruby on Rails
youGolf UG
Freelance Ruby on Rails Web-Engineer, Web-Designer
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C++ Developer
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Holger Franzen's educational background

  • 2001 - 2003
    Macromedia Hochschule für Medien und Kommunikation (MHMK)
    mediadesign

Holger Franzen speaks the following languages:

  • English
  • Italian
  • German

Holger Franzen's group memberships

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