CoreBluetooth iOS Developer Specialist
CoreBluetooth BLE & IoT Hardware Integration for iOS
Engineer robust, low-latency CoreBluetooth communication layers connecting your iPhone app to BLE sensors, smart hardware, and IoT devices.
Hardware Connectivity Failures
Frequent Bluetooth disconnects and dropped GATT characteristic packets.
Background BLE scanning failing when the iPhone screen turns off.
Slow pairing and peripheral discovery times.
Complex byte parsing bugs causing app crashes.
Resilient CoreBluetooth Engineering
CBCentralManager architecture handling background connection restoration.
Robust byte array buffer serialization and binary data decoding.
Automated reconnection state machines for loss-of-signal resilience.
Clean reactive Swift streams exposing hardware sensor feeds to SwiftUI views.
Frequently Asked Questions
Q: Can CoreBluetooth maintain BLE connections in the background?
Yes! With background processing permissions enabled, the app receives GATT notifications even when locked.
Q: Do you handle custom binary protocol parsing?
Yes, I parse hex/binary packet payloads, bitmasks, and sensor telemetry into native Swift structs.
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