Paul

@paultheiotexper

Embedded IoT Firmware Engineer for ESP32 BLE LoRa and Smart Devices

United States

English

About me

I develop professional embedded IoT firmware for modern connected devices using ESP32, ESP IDF, BLE, LoRa, LTE M, NB IoT, and Thread technologies. My expertise includes MQTT, WebSocket, cloud communication, OTA updates, secure device provisioning, and custom server integration for reliable real world deployment. I build firmware for smart home products, industrial monitoring, telemetry systems, GNSS trackers, and low power wireless devices with optimized performance, stability, and secure connectivity across embedded platforms.... Read more

Skills