Experience in Bluetooth Low Energy android development for 7+ years.Professional with blurtooth 4.0 4.1 4.2 Android API as well as various profiles application (and utilities) development. I will design customized application functionality developed: advertising, scanning, connection, services discovery, characteristics discovery, GATT read/write/notification, multiple standard BLE profiles, over the air firmware upgrading, testing utilities, mesh application, etc Related skills: BLE device firmware development, BLE iOS application development, cloud service with BLE data