BLE Developer — Connect to Smart Kitchen Device via Bluetooth Low Energy (Short Task)

Job Title: BLE Developer — Connect to Smart Kitchen Device via Bluetooth Low Energy (Short Task) Job Description: I am working on a hardware project that integrates with a Bluetooth Low Energy scale module (CK865BLE). I need a developer to establish a BLE connection to this device from a mobile app (iOS or Android), read the live information output, and deliver a simple proof-of-concept that displays the weight value on screen. Scope of work: • Review the provided SDK documentation for the CK865BLE • Connect to the device via BLE/GATT from a mobile app • Read and display live weight data on screen • Confirm stable, consistent data output • Deliver working proof-of-concept code with brief notes on data format, update frequency, and tare/zero behavior Requirements: • Demonstrated experience with Bluetooth Low Energy / GATT protocol • iOS (Core Bluetooth) or Android BLE experience, or both • Experience with IoT or hardware-connected mobile apps preferred • Clean, commented code Important: This is a fully remote engagement. The hardware module is already on hand with the client. Developer writes and validates BLE connection code remotely; live testing is conducted by the client on the physical device, coordinated via screen share or video call. Project size: Small Estimated hours: 2–5 hours Type: Fixed price preferred Budget: $150–$300