Senior Engineer

Skilled in C / C++ for STM32 bare-metal and FreeRTOS development using CubeMX, HAL, and LL drivers .

Strong in UART / DMA communication, interrupt handling, and serial data parsing with ring buffers.

Experienced with Sequans LTE-M / NB-IoT modems, AT command control, and PSM / eDRX power tuning .

Proficient in debugging and power optimization using ST-LINK , SWO, and logic analyzers