JoHannes Clemenz

JoHannes Clemenz

Freelancer, full stack developer, Johannes C.

Hamburg, Germany

Timeline

Timeline

Professional experience for JoHannes Clemenz

  • Current , since Jul 2019

    full stack developer

    Johannes C.

  • Current , since May 2015

    Web Developer (Drupal)

    shift GmbH

  • Current , since Jul 2013

    Drupal Developer & Projektmanager (Projekt)

    Privat-Charter-Ostsee GmbH

  • Current , since Apr 2008

    Web Developer Drupal (Pojekt)

    DEHOGA Schleswig-Holstein e.V.

  • Current , since Mar 2000

    Web Developer (Projekt)

    Privat-Charter-Ostsee GmbH

  • 22 years and 6 months, Jan 1997 - Jun 2019

    DRUPAL & Web Develover / Consultant / Wireframing / Drupal Coaching

    cowedis - internet.services

  • 1 year and 7 months, Oct 2014 - Apr 2016

    Web Developer (Drupal / Commerce)

    Avonis - New Media

  • 3 months, Jul 2014 - Sep 2014

    Drupal Coach (Freelancer)

    ppi Media GmbH

  • 1 year and 4 months, Nov 2012 - Feb 2014

    Drupal Developer / Architekt (Freelancer)

    GIZ - Deutsche Gesellschaft für Internationale Zusammenarbeit

  • 3 years and 4 months, Aug 2009 - Nov 2012

    Drupal Entwickler / Coach (Freelancer)

    CORONIC GmbH

  • 1 year and 1 month, Mar 2011 - Mar 2012

    Drupal Developer / Architekt (Freelancer)

    centerdeals.de

  • 6 years and 2 months, Jun 2002 - Jul 2008

    Programmierer (Freelancer)

    Knutzen Wohnen GmbH

  • 3 years and 1 month, May 2002 - May 2005

    Web Developer / Consultant (Projekt)

    Bundesagentur für Arbeit

  • 1 year and 3 months, Jun 2001 - Aug 2002

    Softwareentwickler / Inhaber

    Astenz - solutions for business

  • 4 years and 5 months, Jan 1998 - May 2002

    Programmierer (Navision, PHP, mySQL)

    GQS Hamburg

  • 11 months, Jun 2001 - Apr 2002

    Web Consultant (Freelancer)

    Landesbildungsserver Schleswig-Holstein

  • 1 year and 4 months, Jan 1999 - Apr 2000

    Projektleiter / Web-Entwickler

    Wirtschaftsakademie Schleswig-Holstein

  • 6 years and 9 months, Jan 1990 - Sep 1996

    Immobilienkaufmann

    S&P-Immobilien

  • 4 years and 1 month, Sep 1988 - Sep 1992

    CNC-Programmierer und Einrichter

    Krupp MaK

Languages

Languages

  • German

    First language

  • English

    Basic

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