Расскажите про последнее место работы и свои обязанности

At my last job, I was involved in developing embedded software for IoT devices, specifically for smart temperature and humidity sensors. My responsibilities included designing and optimizing firmware in C, integrating with wireless protocols (BLE, Zigbee), as well as debugging and testing devices in real-world conditions. Additionally, I participated in developing over-the-air (OTA) firmware update systems and ensured the stable operation of devices in power-saving mode.