I will develop arduino, esp32 firmware for your embedded devices

Need reliable firmware for your Arduino or ESP32 project? You're in the right place.

I'm an embedded software engineer with 5+ years of hands-on experience building real-world IoT and embedded systems from simple sensor nodes to complex multi-protocol devices.

What I can build for you:

1. Sensor interfacing (temperature, humidity, IMU, GPS, ultrasonic, and more)
2. Communication protocols: I2C, SPI, UART, RS485, CAN
3. WiFi, BLE, and ESP-NOW connectivity on ESP32
4. MQTT, HTTP REST, and WebSocket integration
5. Motor control, relay drivers, and actuator logic
6. Custom serial communication between devices
7. Raspberry Pi Python scripts for IoT gateways
8. OTA (over-the-air) firmware updates

Why hire me?

1. BS degree in Electronics/Embedded Systems
2. Delivered 50+ projects for international clients
3. All code is clean, commented, and tested
4. I explain what I built so you actually understand it

All packages include working source code and a wiring diagram ( if needed)

Not sure which package fits your project? Send me a message before ordering I'll give you an honest recommendation.

Let's build something great together.