I will develop esp32 firmware with web dashboard and mqtt for your iot device

I build ESP32 firmware for connected devices, with the web dashboard or MQTT backend that goes with it.

Most ESP32 projects stall in the same place: the firmware reads the sensor fine, but getting that data somewhere useful and keeping WiFi stable turns into a second project. That second project is the one I do.

WHAT I CAN BUILD

Sensor firmware on ESP32 and ESP32-S3

Web dashboards served straight from the device

MQTT publishing to your broker, Home Assistant or a cloud endpoint

WiFi provisioning and captive portal setup

OTA firmware updates

Deep sleep and battery optimisation

Rescuing ESP32 projects that keep rebooting

HOW IT WORKS

Tell me the sensors or hardware involved, where the data needs to go, and whether you are on ESP-IDF or Arduino. You get the firmware, the dashboard if your package includes it, and instructions for flashing it yourself.

WHAT YOU GET

Full source code, yours to keep

Builds on ESP-IDF or Arduino, your choice

A device that reconnects on its own instead of needing a power cycle

Send me what you are building and I'll tell you honestly whether it's a fit.