Blueprint · Consumer and medical hardware
Companion app and cloud for a connected device
Reliable Bluetooth pairing, offline-first sync, firmware updates from the phone and an audit-ready backend.
Layers
- OperationsRelease automation and monitoring
- CloudAPI, identity, storage, audit log
- AppsiOS and Android companion app
- DeviceFirmware and BLE stack
What it includes
The components, and what each one is for.
- 01
BLE provisioning
A pairing state machine that recovers from every failure mode we can reproduce in the lab.
- 02
Native or cross-platform app
Swift and Kotlin, or a shared core, chosen by what the device needs.
- 03
Offline-first sync
Local-first storage, queued changes, conflict rules agreed with your team.
- 04
OTA from the phone
Signed firmware delivered through the app with rollback safety.
- 05
Cloud backend
Encrypted, audit-logged data pipeline defined entirely in Terraform.
Stack we reach for
- Swift
- Kotlin
- Bluetooth LE
- AWS
- Terraform
- PostgreSQL
- Fastlane
How it would run
Discovery first, then a pilot you can measure.
Every blueprint starts as a two-week discovery that adapts it to your hardware, your data and your constraints. The pilot that follows is scoped to prove the riskiest assumption first.
Shipped in this area
Real work in this area, described honestly.
Sound like your product?