I will develop professional firmware for stm32, esp32, arduino, and raspberry pi

Pakistan

I speak Urdu, English, German

14 orders completed

Expert in Embedded Systems, 3D CAD Design, and Python Programming

I’m a Mechatronics Engineer specializing in embedded systems, 3D CAD design, and Python programming. I create custom firmware for Arduino, ESP32, STM32, integrate sensors and motor control, and design...

About this Gig

Building an IoT device, an automotive system, or something industrial? Let's talk.

I'm a Mechatronics Engineer with over 4 years of experience writing firmware that actually ships for STM32, ESP32, Arduino, Raspberry Pi, and AVR platforms. My work covers everything from automotive Body Control Modules and FreeRTOS real-time systems to full IoT pipelines from sensor to cloud dashboard.

What I build:

Custom firmware for embedded platforms, motor control (BLDC, stepper, PID), CAN bus (single and dual), Modbus RTU/TCP, I2C, SPI, UART, BLE, and Wi-Fi with OTA support. On the cloud side Firebase, MQTT, ThingSpeak, WebSocket dashboards, and Google Sheets integration.

Tools I use daily:

PlatformIO, STM32CubeIDE, Arduino IDE, STM32Duino, Wokwi, Eagle, and Proteus.

Every delivery includes clean, documented, production-ready source code. I handle the full system schematic, firmware, and cloud so you're not stitching work together from multiple freelancers.

I respond within few minutes and stay available after delivery.

Send me your requirements first before placing the order and I'll come back with a clear plan.