I will develop custom esp32 iot firmware and API integration

Are you looking to build an end-to-end IoT system, log sensor data in real-time, or control hardware through custom web interfaces?

I am a Full Stack Developer & Embedded Systems Specialist experienced in building custom firmware and connecting microcontrollers directly to modern web backends.

I don't just write microcontrollers codeI engineer complete IoT architectures that allow your hardware to communicate smoothly with APIs, cloud services, and web dashboards.

What I offer in this Gig:

- Custom C/C++ and Arduino C code for ESP32, ESP32-C6, and Arduino platforms.

- Wi-Fi, Bluetooth/BLE, MQTT, HTTP REST API, and WebSocket communications.

- Integration with custom backend APIs (Python FastAPI, Node.js, Laravel).

- Sensor data collection (temperature, humidity, relays, power monitors, GPS).

- Automated control systems (actuators, relays, displays).

- Clean, well-documented, and production-ready source code.

How we will work together:

1. Requirements Review: Share your hardware components and logic flow.

2. Firmware & API Setup: I develop the microcontroller code and configure network protocols.

3. Testing & Delivery: You receive fully commented source code,