Freelancer profile translated to English.
Back to original languageAbout Michael
Specializing in schematic design, PCB, mixed-signal circuits, and test automation. In-depth project experience in Functional Safety (IEC 61508) as well as a solid understanding of ISO 26262 and automotive processes, motor control, and wireless connectivity (Wi-Fi 2.4/5 GHz). Comprehensive expertise across the entire product lifecycle from prototype manufacturing to series readiness. Full-stack IoT development (HW/SW) with a focus on Nordic Semiconductor nRF52/54, Espressif ESP32 SoC with FreeRTOS & Zephyr. Technical prototypes & showcase portfolio can be found on LinkedIn.
German
Native or bilingual
English
Conversational
Russian
Basic
Can work on-site
Bern (up to 50km)
Experience
- NetModule AG (Belden Group)Development Engineer HardwareNovember 2024 - April 2026 (1 year and 5 months)Bern, Switzerland• • Design & development of schematics & multi-layer PCBs (up to 10-layer, HDI) for 5G gateways under Linux• • Interfaces: PCIe, GbE/PoE, 5G/LTE, WiFi 6/7, GNSS, CAN-FD, SPI, UART, SI analysis & optimization• • Ensuring compliance: EMC-compliant design, pre-compliance lab tests, verification & documentation Special achievements:• • Solution of PCIe clock signal distortion to WiFi7 module with the TI AM64x SoC• • Radiated Spurious Emissions mechanics/electronics solution integration with safety margin >3dB incl. series approval
- Pilz GmbH & Co.KG,Development Engineer HardwareJune 2022 - October 2024 (2 years and 4 months)Ostfildern, BW, Germany• • Safety HW according to IEC 61508: Development of safety switching devices with wide-voltage power supplies (AC/DC, flyback converters)• • Sub-project management: Coordination of purchasing, layout, prototyping, and commissioning• • Optimization: EMC layout optimization and execution of test field tests for series approval Special achievements:• • Successful implementation of a Power Integrations TOPswitch IC as a flyback converter architecture (new development of wide-voltage power supply) for safety relays
- TrainingFurther EducationJanuary 2022 - May 2022 (4 months)Focus: Deepening Embedded Software (C/C++, STM32) and preparation for Functional Safety Certification.
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Education
- Master of ScienceReutlingen University of Applied Sciences2021Master of Science
- Bachelor of EngineeringHeilbronn University of Applied Sciences2016Bachelor of Engineering