I will design professional embedded systems

China

I speak Chinese

Circuit design and CAD design

Bachelor's degree in Automation. Proficient in digital and analog circuits. 21 years of experience in hardware design and CAD design. Including 6 years of EV main motor inverter and power battery BMS ...
About this Gig

I provide professional Embedded Systems Implementation services, from low-level firmware to complete system integration.

My work includes:

  • Embedded firmware development in C / C++
  • MCU platforms: STM32, ESP32, NXP, Microchip, ARM Cortex-M
  • Driver development (GPIO, UART, SPI, I2C, CAN, USB)
  • RTOS-based systems (FreeRTOS)
  • Motor control, power electronics, and real-time systems
  • Hardware bring-up, debugging, and performance optimization

I focus on stable, maintainable, and production-ready code, not quick demos. Firmware is written with clear structure, proper abstraction, and documentation, suitable for long-term product development.

I can support:

  • New product development
  • Existing firmware modification or optimization
  • Hardwaresoftware integration
  • Debugging and validation

If you need a reliable embedded engineer who understands both hardware and software, this gig is for you.

Please contact me before ordering to discuss your project details.

Platform:

STM32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Debugging

SoC optimization

Microcontrollers

Networking

Other Electronics Engineering Services I Offer

Related tags