I will develop stm32 firmware, device drivers, and custom rtos in c

Are you looking for a professional STM32 or Arduino embedded firmware engineer?

I specialize in developing high-quality, reliable, and well-structured embedded firmware for STM32, Arduino, and ARM Cortex-M microcontrollers. I work at register-level, bare-metal, HAL, and RTOS layers depending on your project needs.

I can help you with:

STM32 firmware development  

Arduino embedded applications  

Custom device drivers (GPIO, UART, SPI, I2C, ADC, Timers)  

Sensor and module integration  

FreeRTOS and custom RTOS development  

Interrupts, SysTick, PendSV, and scheduling  

Clean, scalable embedded architecture  

Unlike hobby coders, I follow professional embedded design:

Datasheet-driven development  

Modular driver architecture  

Real-time safe code  

Fully commented and maintainable source code  

You will receive:

Fully working firmware  

Clean and well-documented C code  

Support for STM32CubeIDE, Keil, or bare-metal builds  

Integration guidance  

This gig is ideal for:

IoT products  

Industrial controllers  

Robotics  

Automation  

Research projects  

Startups & prototypes  

If you are not sure which package fits your project, simply message me and I will guide you b