References
Since he started his career in 1997, Michael has worked for clients like:
- 100 Days software projects GmbH, Stuttgart
- 6 Wunderkinder GmbH, Berlin
- Aescon med GmbH, Tübingen
- Bethesda Krankenhaus Stuttgart GmbH
- CAPup! GmbH, Düsseldorf
- CMS Hasche Sigle, Berlin
- Connors Communications, New York, USA
- Deutsche Telekom AG, Darmstadt (as subcontractor)
- Earth.org GmbH, München
- Eberhard Karls Universität, Tübingen
- Hölle & Hüttner AG, Tübingen
- Placement24 GmbH, Düsseldorf
- science+computing ag, Tübingen
- Toyota Informations Systeme GmbH, Köln (as subcontractor)
- Zend Technologies GmbH, Stuttgart