I will develop embedded firmware for esp32, stm32, arduino and iot

France

I speak English, French, German, Spanish

Embedded Systems, IoT and Professional CAD Design Expert

I’m a professional Embedded Systems & CAD Designer specializing in ESP32, STM32, Arduino, ESP8266, IoT firmware, BLE, WiFi, LoRa, MQTT and hardware integration. I also create accurate MEP drawings, HV...

About this Gig

Looking for professional firmware development for your ESP32, STM32 or Arduino project?

I will develop custom embedded firmware designed around your hardware and application requirements. From prototypes and IoT devices to custom PCBs and connected products, I can help you build, integrate, debug, and improve your embedded system.

Services include:

ESP32, STM32 & Arduino firmware
ESP8266 & nRF52 development
IoT device programming
WiFi, BLE & Bluetooth
LoRa/LoRaWAN & Zigbee
UART, SPI, I2C & GPIO
Sensor and peripheral integration
MQTT and cloud connectivity
Firmware debugging & optimization
Hardware-to-firmware integration

Why choose me?

You get structured, maintainable firmware, careful hardware integration, clear communication, and attention to your project requirements. I can work with new projects or improve existing firmware.

Please contact me before ordering and provide your MCU/board, schematic, datasheets, existing code (if available), required features, and expected deliverables. Ill review everything before we begin.