I will do embedded systems development using freertos, esp32 stm32 iot real time

United States

I speak English, Spanish, French

EMBEDDED SYSTEM PCB DESIGN FIRMWARE DEVELOPER ELECTRONIC ENGINEER AND EXPERT

I'm Ruth J, an Embedded Systems and PCB Design Engineer specializing in ESP32, STM32, and Arduino-based solutions. She delivers reliable hardware, optimized PCB layouts, and efficient firmware for IoT...
About this Gig

HELLO THERE!

Are you looking for a reliable expert to bring your embedded system or IoT idea to life?


I specialize in designing and developing high-performance embedded systems using FreeRTOS, ESP32, and STM32. Whether you need a complete product, firmware optimization, or real-time application development, I deliver efficient, scalable, and production-ready solutions.


What I Offer

  • ️ Embedded system design & development
  • ️ Firmware development using FreeRTOS (real-time applications)
  • ️ ESP32 & STM32 programming and debugging
  • ️ IoT solutions (WiFi, Bluetooth, MQTT, cloud integration)
  • ️ Sensor integration and data acquisition
  • ️ Communication protocols (UART, SPI, I2C, CAN)
  • ️ Power optimization & performance tuning
  • ️ PCB support and hardware interfacing
  • ️ Bug fixing, code optimization & upgrades


Why Choose Me?

  • Strong experience in real-time embedded systems
  • Clean, efficient, and well-documented code
  • Focus on reliability and performance
  • Fast communication and on-time delivery
  • Support from concept to final product
  • Tailored solutions based on your project needs


Send me a message before placing an order so we can align on your requirements and deliver the best solution.

Platform:

STM32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

SoC optimization

Other Electronics Engineering Services I Offer