joy

@archjoy5

Embedded system wearable device and firmware development

United States

English, French

About me

Embedded Systems & Firmware Development Specialist delivering high-performance, reliable solutions for modern electronics. Expertise in C/C++, ARM Cortex-M, RTOS, IoT, PCB interfacing, and low-power design. Skilled in driver development, sensor integration, communication protocols (UART, SPI, I2C, CAN, BLE), and debugging. Focused on scalable architecture, optimized firmware, and fast turnaround. Helping clients build efficient, production-ready embedded products.... Read more

Skills