I will develop custom esp32 iot firmware with wifi and firebase

Tired of copy-pasted AI code that crashes on real hardware? Building a reliable IoT system requires precision. Whether you need a simple sensor node or a production-grade IoT prototype streaming to the cloud, I deliver solutions that actually work in the physical world.

Why Choose Me?

• Zero AI Code: I do not use AI. Every line of C/C++ is 100% human-written, logically structured, and thoroughly commented by me.
• Tested on Real Hardware: I never deliver untested code. Every script is physically deployed and tested on my ESP32/ESP8266 boards.
• Proactive & Precise: If I spot a flaw in your project requirements, I will stop and consult with you immediately.

My Tech Stack:

• MCUs: ESP32, ESP8266, NodeMCU, Arduino.
• Protocols: Wi-Fi, BLE, HTTP(S), MQTT.
• Cloud IoT: Google Firebase (Realtime DB/Firestore), Cloudflare.
• Sensors: DHT, BME280, MPU6050, RFID, Ultrasonic, Relays, I2C/SPI/UART.
• Hardware: Custom PCB schematic & Gerber generation.

You Will Get: 

-> Clean, Bug-Free Source Code

-> Components List (BOM)

-> Pinout Guide

!!! IMPORTANT: Please message me BEFORE ordering to discuss your project!