IBM
Senior Software Engineer and Teamlead
IBM
Software Architect
Frank Neumann
Sabbatical - Senior Software Engineer
chargeIQ
Software Engineering Consultant
RIB Software I Germany
Software Developer and Teamlead
IBM
Software Developer and Teamlead
Duale Hochschule Baden-Württemberg (DHBW) Karlsruhe
Lecturer
IBM
Software Developer
Karlsruhe Institute of Technology