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✅ 100% Job Success ✅ Top Rated Plus Upwork Engineer Let's lead your project to success together! I'm an Embedded System Engineer, Team Leader, working with C++/QT QML at LG Vehicle Component Solutions Development Center Vietnam I'm an Embedded System Engineer and IoT R&D Team Leader with 6+ years of experience. I have worked on many microcontroller architectures and finished 60+ projects using Raspberry Pi, Arduino, ESP32, ESP8266, STM32, ARM core, ... My core skills and experiences in Embedded System and Embedded Linux based system development are: ✔ Application - QT QML. ✔ Firmware development - Assembly, C, C++, Lua. ✔ PCB/Schematic - Altium Designer, EAGLE. ✔ VHDL/FPGA - Xilinx. ✔ Embedded Linux - C, C++, Bash Scripting, Python, Perl, and Device Driver Development. ✔ Hardware peripherals - UART, SPI, I2C, I2S, CAN, USB Host, USB Device (MSD, HID, CDC), Ethernet, RTC, ADC, DAC. ✔ Version Control Tools - Git. ✔ Network Protocols - MQTT, FTP, TCP, ... Experience in following wireless SOC firmware development: ✔ BLE - CC2540, CC2541, nRF51822, ESP32. ✔ WiFi - ESP8266, ESP32. ✔ GSM_GPRS - SIM800, SIM900, Al-thinker (A6, A7, A9), Queltel, ... ✔ Zigbee - CC2530, CC2531. ✔ Lora - SX1276, SX1278, EByte-E32. ✔ NB-IoT Cloud, Cloud Computing: ✔ Samsung Artik cloud. ✔ Google Firebase Database. ✔ Microsoft Azure. ✔ AWS. Operating System: ✔ Linux. QNX ✔ FreeRTOS. ✔ Windows 10 IoT Core. If you really need Good-quality hardware/firmware/application then go ahead and Hire Me... Thanks