Bsp, Rtos, Bootloader, Gerrit, Cyber Security, Zigbee, Git, Firmware Development, Tls, FOTA development, Secure boot, OTA development, PKI certificate management, DTLS, Debugging embedded firmware, HSM integration, Hardware datasheets

C++ Programming, Debugging Tools, Software Development Life Cycle, Version Control, Memory Management, Embedded Systems, Real-Time Operating Systems, Microcontroller Programming, Hardware Interface, Object-Oriented Design