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Healthcare IT

Connected health: device integrations and new features

For a major healthcare technology provider, we developed platform improvements and integrated a new generation of health trackers — bringing real-time device data into the clinical experience.

The challenge

Patients were arriving with rich data from wearables and home health devices, but none of it reached clinicians in a usable form. The provider needed a secure, standards-based way to bring that data in, make sense of it, and surface it to both clinical and patient-facing apps — without compromising on compliance.

Our approach

We built an integration layer that connects to a range of health-tracker APIs, normalises the data to a common clinical standard (HL7 FHIR), and streams it in real time to dashboards and patient features — all within a HIPAA-compliant, security-first design.

  • Integration layer for 15+ wearable and home-health device APIs — heart rate, activity, sleep, and more.
  • Normalisation to HL7 FHIR resources for true interoperability across the platform.
  • Real-time ingestion pipeline feeding clinician dashboards and patient-facing features.
  • HIPAA-compliant data handling: encryption, consent management, and audit logging end to end.
  • Patient engagement features that turn raw device data into clear, actionable insight.

Before / after

Devices integrated
Before — none
After — 15+
Patient engagement
Before — baseline
After — +40%
Data sync latency
Before — delayed (hourly batch)
After — real-time (under 2s)

Technologies used

HL7 FHIRJavaApache KafkaReactAWSHIPAA

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