- Subcontracting ADIT GmbH- Processes and ticket exchange- Supplier management for Qualcomm (SA6155, SA6150, SA8155, SA8195, SA8255, SA8775)

- System Engineering Thermal Management in convergence project- SAFe Product manager- ASPICE, processes, system architecture- SAFe / agile methods- iSAQB Cerfified Professional for Software Architecture- Certification "Leading SAFe"

- Customer interface- Penetration testing- Vulnerability management- Data security and cyber security

Robert Bosch Car Multimedia GmbH- Software architect in customer infotainment project- Lead software stability team and flash device task force- Project Security Manager (customer, penetration test, vulnerability handling, data and cyber security)

- Development Diesel engine control unit- Automotive software development of cylinder pressure functions- Coordinater greenfield approach - Coordination / cooperation with system development in Bari, Italy and software development Bangalore, India- Supervision research activities (data based models)

- Physical biology (wound healing and embryogenesis)- Simulation of non-linear networks- EU network multiflow- Marie Curie fellowship and Technion fellowship

Responsible for teaching about physics in mechanical engineering department

- Foundation of research cooperation with Perm State University, Russia- Complex systems, chaos theory, bifurcation theory, IT administration Linux and DEC Unix, viscoelastic fluids