Embedded C, Spi, Jtag, Freertos, Os, Can, Yocto, Linux Bsp, DLT logging, SOMEIP, Automotive ECU Software, ftrace, Integrity, Open Embedded meta layer development, Linux perf, Lauterbach TRACE32, UART console, COM, automotive middleware, kernel driver patterns, AUTOSAR Classic MCAL, AUTOSAR Adaptive Platform, BSW configuration, device tree authoring, Dcm, QNX Neutrino, ETH, DEM modules