Angie
Digital health · Patient monitoring
Senior Software Engineer · Meuhedet Health Services · Apr 2022 – Oct 2023
A clinically-backed patient-monitoring app that guides people through a personalised care plan while a dedicated medical team tracks their vitals.
The challenge
Care teams needed reliable, real-time vitals from medical devices at home — delivered through an app that patients trust with sensitive health data.
My contribution
- Developed the Angie iOS app.
- Led BLE integration with iHealth medical devices for real-time vital monitoring.
- Delivered a privacy-first architecture: Keychain, biometric auth and secure token management.
- Drove strategic refactoring to improve codebase quality.
The impact
From my work
- Health data utilisation via BLE devices
- +25%
- Defects after refactoring
- −20%
- Feature delivery velocity
- +15%
Product & team metrics
- Medical adherence
- +30%
- Care coordination response time
- −25%
- Downloads
- 10K+
Product and team figures reflect shared outcomes, not individual claims.
Tech stack
- Swift
- CoreBluetooth
- iHealth SDK
- HealthKit
- Keychain
- Biometric Auth