Frankfurt Rhine-Main Metropolitan Area
Architectural and organisational development and optimization of IT capabilities for retail and logistics comprising ERP, web portals and BI.
Management, development and optimization of rating, billing and SAP systems for the integrated mobile and fixed net business of Vodafone Germany.
Management, development and optimization of Business Support Systems (BSS) of the biggest alternative German fixed line operator. Responsible for IT Controlling. Leading a organisation of 4 departments with sub-departments and 100 employees.