About Stefan
German
Native or bilingual
English
Conversational
Experience
- StrassuSMD Assembly.March 1992 - April 1992 (1 month)Bremen, GermanyShort period in order processing for SMD assembly. Editing bills of materials, sourcing components.
- VogtElectronic /SumidaPower ElectronicsApril 1996 - July 1998 (2 years and 3 months)Development of custom-designed switched-mode power supplies, active and passive PFC circuits.Design and development of electronic ballasts for halogen lamps and fluorescent tubes.CPLD programming and circuit development for inductive data transmission systems.Design and calculation of inductive components.
- WABCO / ZFHardware DevelopmentAUTOMOBILEAugust 1998 - June 2008 (9 years and 10 months)Hannover, GermanyDevelopment of DC/DC converters for the 12V and 24V vehicle electrical system, expert in inductors and transformers as well as switched-mode power supplies.Hardware development of microcontroller-controlled air suspension systems for passenger cars.Co-developed housings IP67 for control units.Release testing of electronic assemblies according to automotive standards in the field of EMC and environmental testing.Troubleshooting control units for complaints. Support for manufacturing in troubleshooting production issues.
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Education
- Electro-installerElektroinstallateur
- Dipl.-Ing. (FH)Dipl.-Ing. (FH)