All Services Engineering & Architecture engineering (mechanical / chemical / civil / electrical) Firmware Developer Dedicated Resource $18/hr · Starting at $0 Greetings!BLE | Bluetooth | WiFi | NFC Mobile App + Hardware + Firmware Developer 7 years - Firmware Development Experience communication with nRF52 | ESP32 | ESP8266| RasPi | STM32 | Lora | LoraWAN | NB-IoT Looking forward to discuss your project. Best Regards, Bhavin Vaghela Founder at BrainlyTree About Firmware Developer $18/hr · 3 months minimum Download Resume Greetings!BLE | Bluetooth | WiFi | NFC Mobile App + Hardware + Firmware Developer 7 years - Firmware Development Experience communication with nRF52 | ESP32 | ESP8266| RasPi | STM32 | Lora | LoraWAN | NB-IoT Looking forward to discuss your project. Best Regards, Bhavin Vaghela Founder at BrainlyTree Skills & Expertise App DevelopmentArduinoBluetoothCircuit DesignElectrical EngineeringFirmware DevelopmentIndustrial DesignInternet of Things (IoT)Mobile DevelopmentProduct DevelopmentRoboticsWifi Related Work Collections Electronics Product 3 Reviews heathbr says, Great work, LoraWan Specialist! for Gateway help - Lora - The Things Network on Aug 19, 2020 heathbr says, Thanks! for Gateway help - Lora - The Things Network on Aug 04, 2020 Mitja 4 says, Well responsive, communicative, nice person... for Develop ESP32 firmware on Nov 15, 2019