Professional Biography

Vignesh Subbaiyan is an accomplished AUTOSAR Software Engineer with over 15 years of dedicated experience within the automotive industry. His career is marked by a proven expertise in the development and configuration of AUTOSAR modules, including BSW and RTE, and extensive experience with key diagnostic protocols such as UDS, DOIP, DEM, and DET.

Currently working as a freelance consultant for Matrickz GmbH, Vignesh specializes in developing and customizing AUTOSAR-compliant bootloaders. His work involves integrating flash drivers, implementing communication stacks like CAN and Ethernet for ECU reprogramming, and ensuring compliance with OEM-specific diagnostic and security requirements.

Prior to his freelance career, Vignesh held key positions at Elektrobit Automotive GmbH, where he served as a Software Architect and Technical Lead. In this role, he led C/C++ software development for high-performance embedded platforms, drove system architecture design, and managed CI/CD pipelines. His technical proficiency extends to in-vehicle networks (CAN, FlexRay, Ethernet) and a wide array of debugging and analysis tools, including Lauterbach, XCP, and the Vector toolchain.

Vignesh's career began after graduating with a B.E. in Electronics & Communication from Anna University, Chennai. He has consistently contributed to safety-critical systems, adhering to industry standards like ASPICE3, ISO26262, and MISRA C.

Key Skills & Expertise

  • Experience: 15+ Years in the Automotive Sector
  • AUTOSAR: BSW, RTE, UDS, DOIP, DEM, DET, Configuration Tools (TresOs, DaVinci)
  • Programming & OS: C, C++, Python, Embedded Linux, QNX, RTOS (Zephyr, FreeRTOS)
  • In-Vehicle Networks: CAN, FlexRay, Ethernet
  • Debugging & Tools: Lauterbach, XCP, Trace32, Vector Tools (CANoe, CANape, vFlash), Git, Jira, Wireshark
  • Processes & Standards: ASPICE3, ISO26262, MISRA C

Professional Journey

  • Consultant (Freelance) | Matrickz GmbH, Munich (Jul 2025 - Present)
  • Software Architect / Technical Lead | Elektrobit Automotive GmbH, Berlin (Jul 2022 - May 2024)
  • Senior Embedded Software Engineer | Elektrobit Automotive GmbH, Berlin (Aug 2020 - Jun 2022)
  • Principal Engineer | Jasmin Infotech Pvt. Ltd, Chennai (Feb 2018 - Mar 2020)
  • Senior Embedded Engineer | Visteon, Chennai (Jul 2011 - Jan 2018)
  • Software Programmer | Crisp Systems Pvt. Ltd, Coimbatore (Jun 2008 - Jun 2011)

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