I will debug and fix esp32 stm32 embedded firmware bugs

Pakistan

I speak English

81 orders completed

Embedded Systems Engineer, ESP32, STM32 and IoT Firmware

I am an Electrical Engineer specializing in embedded systems, firmware development, and IoT solutions. I work with ESP32, STM32, C/C++, sensor integration, Wi-Fi, BLE, MQTT, LoRa, and GNSS. I can help...

Highly Responsive

Known for exceptionally quick replies

About this Gig

Is your ESP32 or STM32 firmware not working as expected?


I can help identify bugs, troubleshoot communication issues, and fix existing embedded C firmware.


My services include:

  • ESP32 and STM32 firmware debugging
  • Embedded C code review and bug fixing
  • UART, I2C, and SPI troubleshooting
  • BLE and Wi-Fi connectivity issues
  • MQTT communication and data-transfer problems
  • Sensor integration and peripheral driver issues
  • Firmware logic errors and unexpected behavior


What you will receive:

  • Corrected source code for the agreed issue
  • A clear explanation of the changes
  • Troubleshooting findings and validation notes
  • Support for the included revision period


I work with Arduino IDE, ESP-IDF and STM32 development environments and focus on practical, maintainable solutions.


Before ordering: Please share your code, error logs, development environment, and a clear description of the problem. Complex projects, multiple unrelated bugs, PCB design, and new firmware development may require a custom offer.


Let's get your embedded project working reliably!

Platform:

ESP32

Sensors:

Temperature

•

Humidity

•

Accelerometer

•

Ultrasonic

•

Microphone

Expertise:

Firmware development

•

RTOS

•

Debugging

•

Microcontrollers

My Portfolio