At Sternum, I engineered a Python-based code injection engine for protecting RTOS-based embedded systems, including medical devices. I integrated it with CMake build environments and developed automated tests using pytest and QEMU-emulated devices.
At TandemG, I was the solo developer for an FDA-approved critical care monitoring system. I migrated it from bare metal to FreeRTOS, worked across applications and low-level drivers, and implemented C++ wrappers for the FreeRTOS API.
I also designed an Ethernet communication system using FreeRTOS+TCP and the HL7 medical protocol, along with an update-from-disk-key process involving RSA image encryption, a new bootloader, and rollback. Earlier, as a System Administrator at IDF Military Advocate General, I led a three-soldier infrastructure team and automated recurring tasks with scripts.
