I will develop custom embedded systems firmware and iot solutions

Welcome! Looking for a professional Embedded Systems Engineer to write clean, optimized firmware for your project? I hold a B.Sc. in Physics (Specialized in Electronics & Embedded Systems) with hands-on industrial experience in firmware development and IoT systems.

What I Offer:

Firmware Development using C/C++ (Arduino, PlatformIO, STM32CubeIDE)

Microcontrollers: ESP32, STM32, nRF52 series (Nordic), Arduino

Protocols: I2C, SPI, UART, CAN, ADC/DAC, PWM

Wireless & IoT: Wi-Fi, BLE, MQTT, Firebase, HTTP API

Custom Sensor Drivers: ADCs (ADS1232/1115), Pressure sensors, Displays (OLED/LCD)

Modular code, state machines, and low-power optimization

Supported Hardware:

- ESP32 / ESP8266

- STM32 Series

- Nordic nRF52840 / nRF52832

- Arduino (Uno, Mega, Nano)

What You Receive:

1. Fully tested C/C++ Source Code with comments

2. Required Libraries & Setup Guide

3. Serial Logs & Video Demo of working code

PLEASE CONTACT ME BEFORE PLACING AN ORDER to discuss your requirements and hardware in detail. Let's build your project together!