Christian Wallner

Professional experience for Christian Wallner

• Current 3 years and 11 months, since May 2019

  Lead SAP ABAP Developer

  NOVOMATIC AG

• Current 13 years and 2 months, since Feb 2010

  Inhaber, Geschäftsführung

  Christian Wallner

  Inhaber, SAP Development & Consulting

• 4 months, Jan 2019 - Apr 2019

  SAP Consultant

  Constantia Services GmbH

  #AVRAG

• 1 year and 4 months, Sep 2017 - Dec 2018

  SAP Entwickler/Betreuer

  Isosport Verbundbauteile GmbH

• 7 months, Feb 2017 - Aug 2017

  SAP Entwickler

  Porr Group Österreich

• 4 years and 6 months, Nov 2009 - Apr 2014

  SAP Entwickler / -berater

  voestalpine group-IT GmbH

  SAP Evangelist ;-)

• 2 months, Sep 2009 - Oct 2009

  SAP Consultant

  Atos IT Solutions and Services GmbH Austria

  #AVRAG SAP consultant exclusively for AT&S due to outsourcing project

• 3 years and 1 month, Aug 2006 - Aug 2009

  SAP Business Process Consultant

  AT&S AG

  ABAP development in all ECC modules, basis and cross applications consulting. Chief Communications Officer ;-)

• 2 years and 6 months, Mar 2004 - Aug 2006

  SAP Betreuer

  EGSTON System Electronics Eggenburg GmbH