Johannes Erchen

Premium
Freiberuflicher Java-Entwickler
Owner in Hamburg
Hamburg
Hamburg
Software
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Johannes Erchen's skills

  1. Java
  2. Spring Boot
  3. Clean Code
  • GitLab CI
  • Linux
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Johannes Erchen's wants

  • *die* Idee
  • Freelancer-Projekte in Java
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Johannes Erchen's professional experience

12 years
4 months
03/2008 - to present
Freiberuflicher Java-Entwickler
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Senior Software Engineer
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Senior Consultant
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3 years
3 months
11/2010 - 01/2014
Senior Application Developer
2 years
1 month
10/2008 - 10/2010
System Engineer
hamburg.de GmbH & Co. KG
Software-Entwickler
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Software-Entwickler
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Software-Entwickler
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Johannes Erchen's educational background

  • 10/2003 - 03/2007
    Physikalisch Technische Lehranstalt Wedel (PTL)
    Wirtschafts-Informatik, Staatlich geprüfter technischer Assistent (Schwerpunkt Wirtschaftsinformatik)

Johannes Erchen speaks the following languages:

  • German
  • English
  • Java

Johannes Erchen's interests

  • Kochen
  • amazon.de :)
  • Eishockey
  • technische Spielereien aller Art
  • elektronische Tanzmusik
  • All 6 interests are only visible to logged-in members.

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