I will do esp32, nrf and stm32 programming
Mechatronics Engineer I Embedded Firmware C I Ai I ML I Deep Learning I ROS dev
About this Gig
Looking to build a reliable IoT device, smart wearable, or custom embedded system? You are in the right place.
I'm a dedicated Embedded Systems & Firmware Engineer. I help clients turn raw hardware concepts into fully working, production-ready prototypes. Whether you're building a compact BLE wearable or a complex Wi-Fi IoT node, I write clean, optimized, and reliable code.
What I can help you with:
- Supported Hardware: ESP32 (Wi-Fi/BLE), STM32 series, and Nordic nRF52/nRF53.
- Smart Wearables: Low-power optimization, battery management, and sensor integration (IMU, motion, health tracking).
- Protocols & Connectivity: BLE, Wi-Fi, SPI, I2C, UART, and CAN bus.
- Firmware Stack: FreeRTOS for multitasking, ESP-IDF, STM32 CubeIDE, MicroPython, & Arduino.
- Edge AI: Deploying lightweight TinyML models directly onto microcontrollers.
What you can expect when working with me:
- Efficient code tailored to extend battery life on wearable devices.
- Clear schematics, pinout mapping, and thorough setup documentation so you can maintain the project easily.
- Solid communication, quick debugging, and support even after delivery.
Please drop me a message with your project details before placing an order.
My Portfolio
FAQ
What do I need to provide to start the project?
To begin, I need a clear description of your project’s functionality, a list of required sensors/hardware (if already chosen), and any specific preference.
Which programming language will you use for my ESP32/Arduino?
I am proficient inC/ C++ using esp idf, Segger Embedded Studio, Arduino IDE and MicroPython. I will choose the best language based on your project's complexity and your preference for future maintenance
Can you help me select the right hardware and sensors?
Absolutely! I can recommend the most cost-effective and reliable microcontrollers (like ESP32 for WiFi/BLE) and sensors (like DHT22, MPU6050, etc.) tailored to your specific environment and budget.
Is the price of Project Fixed?
The price depends on the scope and difficulty level of the project.

