WestLB Asset Management (WestAM):

Analysis of business processes and information systems in the investment company's branches in Dusseldorf, London, Paris and Houston

Design and implementation of a data warehouse

WestLB Systems:

Data modelling and design

Implementing replication between Oracle databases in Dusseldorf and London

Design and implementation of concepts in the data-warehouse environment

Sparkassen-Informatik-Services West (swest):

Consultancy and support in implementing a WEB front-end

Porting to Oracle of data-model and application systems

Creation and tuning of Oracle databases, and round-the-clock production support