Embedded software/firmware developer for ARM/ARM64 and others...

Programming languages: C/C++ (expert-level, embedded ARM/ARM64/PPC..., preferred), fortran77/90/95, python, perl, bash and other script languages on a lower skill level

Working in the field of embedded software development since 25 years.

Have done projects in automotive, automation, aerospace a.o. with LINUX (kernel), RTOS/FreeRTOS a.o embedded Operating systems.
Firmware and driver devlopement, hardware resp. device bring-up (device driver and firmware developement for uboot a.o bootloaders ...) and integrational projects (CI/CD, test automatisation)
 
Expert in IP (internet and mobile protocols): IMS/OMA/3GPP protocol stack, Profinet(e.g.: DCP) , SERCOS3, https/https... a.o.

Others: Smartcard/chipcard programming, Toolchain specialist, cyber security specialist (network and device level), mathematical programming (crypto-concepts)

Very good (technical) english, talking and writing.