I will develop iot projects, android ios apps for arduino, esp32, esp8266, nrf52 etc

Need a Bluetooth Low Energy (BLE) firmware developer who delivers high-performance results fast? I offer expert BLE firmware development tailored for IoT devices, wearables, and smart BLE-enabled products. From BLE peripheral and central roles to GATT services integration, I engineer low-power, reliable, and production-ready firmware that works flawlessly with mobile and desktop platforms.

What I Provide:

Custom BLE firmware development (Nordic nRF52/nRF53, ESP32, EFR32)

Advanced GATT service implementation and characteristic mapping

Ultra-efficient BLE power optimization for battery longevity

Robust BLE-to-app communication and interfacing

Expert BLE troubleshooting, debugging, and performance tuning

Compatible with:

Nordic BLE (nRF52/nRF53)

ESP32 BLE (Espressif)

Silicon Labs EFR32 BLE

Any BLE-compatible SoC or module