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I will integrate or debug bluetooth ble devices in your existing flutter app
Embedded Software and Flutter Developer
I'm Benedek, a developer specializing in embedded C/C++ diagnostics, code review, prototype rescue, and Flutter app development.
For firmware projects, I turn symptoms, logs, traces, and risky code i...
About this Gig
Does your existing Flutter app need a reliable BLE connection to an IoT device?
I will integrate or repair one clearly defined Bluetooth Low Energy workflow in an existing Flutter/Dart app. The scope can cover device scanning, connection and reconnection, GATT service and characteristic mapping, notifications, commands, data parsing, and diagnostic logging.
Typical deliverables:
- A working, bounded BLE flow in your existing codebase
- Clear handling of connection states and common errors
- Mapped GATT services and characteristics
- Parsed device data or implemented commands
- Diagnostic logs for testing and troubleshooting
- Updated source code and concise handover notes
Before ordering, please send the current app, device details, GATT specification if available, expected behavior, and logs or reproduction steps.
This Gig covers the Flutter-side integration or debugging of an existing app. Firmware changes, a complete new app, store publication, hardware access, and additional workflows are outside the base scope unless agreed before the order.
Message me first so I can confirm the workflow, test setup, and package.
Purpose:
IoT
Platform:
Cross-platforms
App type:
Hybrid
Programming language:
Dart
Frameworks:
Flutter
Tools:
Android Studio
FAQ
What do you need before starting?
Please provide the current Flutter source, device and OS details, GATT service and characteristic information, expected behavior, and any logs or reproduction steps.
Does this Gig include firmware changes?
No. This Gig covers the Flutter side of one bounded BLE workflow. Firmware work is included only if we agree on a separate, clearly defined scope before ordering.
Can you work without having the physical device?
Code, logs, and protocol documents may be enough for diagnosis or preparation. Reliable integration testing may require device access or your support with remote test runs.
What counts as one BLE workflow?
One workflow is a defined path such as scanning, connecting, subscribing or reading, parsing data, or sending a command using agreed characteristics and expected results.
