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    Remote Patient Monitoring via Bluetooth IoT

    Connecting Bluetooth medical devices to a secure clinical dashboard for real-time chronic and maternal care

    Continuous monitoring outside hospitals for maternal and chronic care
    Client
    Confidential — HealthTech platform
    Industry
    Healthcare / IoT
    Timeline
    5 months
    Technologies
    8+ tools

    The Challenge

    !

    Clinicians had no real-time visibility into patient vitals between hospital visits

    !

    Bluetooth medical devices (BP monitors, oximeters) had no unified data ingestion pipeline

    !

    Pregnancy monitoring required custom risk-scoring separate from general chronic-care flows

    !

    End-to-end encryption and data residency compliance were non-negotiable for regulatory approval

    !

    Clinical dashboards needed to surface critical alerts without overwhelming care teams

    Our Solution

    Built a BLE abstraction layer supporting multiple medical device manufacturers with a normalised data schema

    Designed a three-tier architecture: Patient Mobile App → Secure Cloud API → Clinician Web Dashboard

    Implemented real-time WebSocket pipeline delivering sub-5-second vitals from device to clinician screen

    Created a configurable alert engine with clinical threshold management and on-call escalation routing

    Built a dedicated pregnancy monitoring module with gestational-age-aware risk scoring

    Achieved regulatory compliance with end-to-end encryption and patient consent management flows

    Measurable Impact

    Data latency

    < 5 seconds

    Real-time vitals transmission from Bluetooth device to clinical dashboard

    Alert false-positive rate

    < 7%

    Tuned thresholds surface critical events without overwhelming care teams

    Devices supported

    Multi-vendor

    BLE abstraction layer works across 6+ medical device manufacturer protocols

    Regulatory status

    Compliant

    End-to-end encryption and consent flows met national digital health authority requirements

    "Our clinicians can now monitor patients from anywhere. The dashboard is the first thing they check every morning — it changed how we deliver care."
    H
    Head of Clinical Technology
    HealthTech Platform (NDA)

    Technology stack

    React Native
    Node.js
    BLE SDK
    WebSockets
    PostgreSQL
    Redis
    AWS
    Docker

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    Remote Patient Monitoring via Bluetooth IoT | Case Study | SystimaNX