Boris Porotsky

Worked on Linux/FreeRTOS IoT projects involving MQTT and Sara modem on STM32 (low power). Integrated UAV PX4 on Cube Orange Plus with uORB framework and developed drivers for Maxon EPOS4 CANARD device and ROTAS Take off system. Developed IMU Pulse-40 and LR-D1 Radar Altimeter drivers for uORB, handled Yocto build for STM32MP15 companion with PX4/ROS2/MAVLink. Sub-contracted for NHS on medical IoT devices using RTOS on Cortex-M and V&V according to IEC 62304. Embedded AI on Raspberry Pi 5 with AI HAT+/MilkV Duo 256M/NVIDIA Jetson including FW & CUDA, Llama optimization, RAG optimization, TensorRT-optimized LLMs, FAISS with quantization, pipeline parallelism and DLA offloading. Worked with ESP32 (Zephyr) & STM32 (ThreadX), HIL BMS for IoT device, and SQL.

Worked on IoT and embedded Linux/FreeRTOS projects including MQTT implementation on STM32 low power devices, UAV PX4 integration with Cube Orange Plus, driver development, Yocto builds, and medical IoT devices with V&V per IEC 62304. Integrated AI models on Raspberry Pi and Nvidia Jetson platforms, including optimization of large language models like Llama and techniques such as quantization and pipeline parallelism.

Developed Linux/FreeRTOS IoT MQTT (Sara modem) on STM32 low power devices. Integrated UAV PX4 Cube Orange Plus with uORB framework, Maxon EPOS4 CANARD device, ROTAS take-off system, Pulse-40 IMU, and LR-D1 Radar Altimeter drivers for uORB. Managed Yocto build for STM32MP15 companion with PX4/ROS2/MAVLink. Delivered subcontract work for NHS medical IoT devices on RTOS Cortex-M and V&V per IEC 62304. Embedded AI projects on Raspberry Pi 5 with AI HAT+ and Nvidia Jetson involving FW, CUDA, Llama quantization optimization, RAG optimization, and TensorRT-optimized LLMs. Worked on ESP32 and STM32 with Zephyr and ThreadX, HIL BMS IoT devices, and SQL integration.