Contact person: Business Client

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Location: RIALTO, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have an existing Android application that already works with an earlier Bluetooth Low Energy device. I am now moving to new hardware and need the app updated so it can discover, pair with, and communicate seamlessly with this new BLE board.

Your main objectives are:
• Integrate the new GATT profile and confirm stable read/write operations.
• Enable real-time data synchronization between the phone and the device.
• Maintain full device-side control functions (start/stop actions, parameter changes, etc.).

Please work in Android Studio; the current codebase is structured for that environment and all future maintenance will stay there. I will supply the existing project, the new device’s UUID map, and test procedures. Final deliverables are the updated source project, an installable APK, and a brief change log confirming that data sync and control commands have been validated on at least two Android OS versions." (client-provided description)