Location: Holmfirth, West Yorkshire, UK

Remote: Yes

Willing to relocate: No

Technologies: C/C++, Zephyr RTOS, Nordic nRF Connect SDK (nRF52/53/54), Bluetooth LE, LTE-M, Swift/SwiftUI, Kotlin/Java, Python (FastAPI), TypeScript, PostgreSQL, AWS, MQTT

Résumé/CV: https://nickbrook.me/files/NickBrook-Oct26.pdf

Email: nick@nrbtech.io

Senior connected-product engineer with more than ten years of experience. I build the whole stack: device firmware, the companion app, and the cloud backend.

I look for contract and project work first, through my company NRB Tech. I would also consider a permanent role in connected hardware or climate tech.

Things I have built: - A field-updatable Zephyr firmware platform and apps for AirTurn's Bluetooth pedals, with an SDK that apps such as forScore and OnSong use - An LTE-M vehicle-security product (firmware, SwiftUI app, AWS/MQTT backend) with PKI and secure OTA updates - USB-MIDI and BLE firmware with signed, rollback-safe updates for guitar controllers - Wiggle, a home energy monitoring app (SwiftUI, FastAPI, PostgreSQL), now in beta testing

I care most about devices that last for years in the field: secure boot, OTA with rollback, power management, and diagnostics.