Data Analytics, multi-threading, C, Usb, Board Support Package, Memory Management, Spi, Uefi, Pcie, Debugging, I2c, UARTs, U-Boot integration, Scheduling, Interrupts, eMMC, Platform initialization, low level drivers

at commands , Zephyr, C, Freertos, Rtos, Ble, Git, Bluetooth Low Energy, ESP32, BACnet, RF Mesh, LoRaWAN, NB-IoT, Modbus RTU, OCPP, 5G, 4G, ARM Cortex-M

Rtos, Linux, Multithreading, UART/SPI/I2C, Embedded C/C++