Hi there,
Actually, it's not to develop the BLE, because BLE Library always provided by manufacturer of Bluetooth device. Now my question is - Do you want to develop the iOS and Android app which connect via BLE with the device and perform the function as per app instruction or as device bond to do that.
We have developed more than 5 projects of BLE for the multinational brand. I am ready to discuss the complete work potential.
See you on DM.
thanks