Curriculum Vitae

My years in school are probably not very interesting, these are the most important stages: 

since 2004 Freelancing consultant and developer for open source solutions, focused on PHP/web applications/messaging
since 2001
Horde Project
Lead developer
Development of open source web applications and groupware solutions
2001-2004 AMMMa AG
Co-founder, software engineer
Development of e-learning solutions and learning management systems (LMS)
Student Assistant
Software development within the "TEMPI" project of the European Union
1998-1999 University Bielefeld
Student Assistant
Lecturer of pedagogic seminars