I will develop custom firmware for nrf52, stm32, esp32, and arduino devices
About this Gig
ABBOUT THE GIG
Looking for reliable, clean, and fully customized firmware for your NRF52, STM32, ESP32, or Arduino device?
You're in the right place.
I specialize in embedded systems programming, sensor integration, communication protocols, wireless connectivity, and performance-optimized firmware for IoT and microcontroller-based products. Whether you need a simple function, a hardware driver, or a full product-ready firmware, I will deliver high-quality, well-structured code that works perfectly on your hardware.
what i offer
- firmware dev
- nrf52
- stm32
- esp32
- arduino
- embedded code
- mcu firmware
- pcb firmware
- iot firmware
- ble firmware
- device coding
- microcontroller
- esp coding
- rtos
- mcu dev
- board coding
- c programming
- c++ coding
- hardware code
- sensor coding
- driver dev
- circuit code
- custom firmware
- arm coding
- bluetooth dev
- low power dev
- embedded dev
- system code
Why Choose Me?
- 100% custom and optimized firmware tailored to your hardware
- Strong experience with NRF52, STM32, ESP32, and Arduino ecosystems
- Fast delivery with clean, well-commented code
- High accuracy with professional debugging
- Excellent communication and client satisfaction
Send me a message and lets start your project now!
Other Electronics Engineering Services I Offer
FAQ
Can you work with my custom PCB or hardware?
Yes, I can develop firmware for both development boards and custom PCBs.
Do you support debugging and testing?
Absolutely. All packages include testing; Premium includes full debugging support.
Can you add wireless features like BLE or WiFi?
Yes, I support BLE, Bluetooth Low Energy, and WiFi integrations on NRF52 and ESP32.
Do you provide documentation?
Yes. I include code comments, setup instructions, and feature explanations.
What if I’m not sure which microcontroller to choose?
Message me—I will guide you and recommend the best option for your project.

