Siegfried Stephan

Premium
Leiter Softwareentwicklung
Employee in Bonn
Bonn
Bonn
Auditing, tax and law
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Siegfried Stephan's haves

  1. PHP
  2. Objective-C
  3. Oracle DB
  • C++
  • Less
  • iOS-Entwicklung
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Siegfried Stephan's professional experience

3 years
8 months
09/2015 - to present
Leiter Softwareentwicklung
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Softwareentwickler
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Programmierer
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6 years
5 months
07/2005 - 11/2011
Inhaber
equitrader
14 years
1 month
10/1990 - 10/2004
Systemprogrammierer
Compu-Shack GmbH
Programmierer
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Siegfried Stephan speaks the following languages:

  • German
  • English

Siegfried Stephan's interests

  • Australian Shepherds
  • Pferde
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