We are looking for an electronics engineer with experience programming Texas Instruments CC2540 SoC.
We have an existing product that needs modifications to the firmware. Specifically we need to:
1. Modify the GATT to changes the service and characteristic IDs
2. Make changes to the the advertising parameters
3. Adjust when the device goes in to sleep mode
4. Adjust some of the IO parameters
It would be expected that the freelancer would have had previous experience developing BLE products.