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Quick Summary

A top US healthcare provider required an intelligent solution to continuously monitor patient health data, identify risks sooner, notify doctors, and accelerate clinical intervention without adding complexity to daily operations.

We built an AI-powered healthtracking system that integrates IoT devices, mobile and web interfaces, and cloud-based intelligence to help clinical teams with realtime visibility.

This helped them move faster — both in decisions and actions.

Impacts:


 

92%

Faster Detection

68%

Fewer Escalations

55%

Faster Response

40%

Higher Accuracy

75%

Better Compliance

About Customer

The client is a top healthcare services provider specializing in preventive health monitoring and timely medical intervention.

Industry: Healthcare

Geography: United States

Why They Came to Us:

With growing demand for continuous patient observation and faster responses to health risks, they needed a technology-driven solution that could move beyond periodic checkups.

So, we helped them with a custom AI healthcare software built on advanced healthcare AI models that deliver realtime insights, track emerging risks, and alert the right doctors instantly.

Customer
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The Challenge

The client wanted a fully autonomous system capable of tracking health signals and alerting professionals instantly - but several hurdles stood in the way:

1

No unified platform for real-time patient health monitoring

2

Need for fast, secure data transmission across multiple nodes

3

Difficulty detecting risks early enough for timely intervention

4

Lack of integration between sensors, diagnostic tools, and clinical workflows

5

Requirement for both web and mobile accessibility for patients and staff

What they needed was an intelligent system that could collect, interpret, and act on health data, all without delays or data gaps.

The Solution

iFour has developed an AI-based healthcare tracking system that combines connected devices,
predictive intelligence, and user-facing applications to deliver a comprehensive monitoring experience.

Web Portal

Web Portal (Patients, Doctors & Care Teams)


  • Patient Registration & Profile Management
    Centralized onboarding and medical information tracking
  • Health Updates & Patient History
    Continuous monitoring data stored and visualized in one place
  • Doctor Appointment Management
    Integrated scheduling and consultation workflows
  • Diagnosis Support Tools
    Data-driven insights to help doctors evaluate risks quickly
  • AI Chat View for Symptom Monitoring
    Integrated with Infermedica and ChatGPT for interactive symptom analysis

Core Modules


  • Dashboard
  • Overview of patient health status, activities, and alerts

  • Yasmina AI Chatbot
  • (AI Health & Chat Support) Infermedica symptom checker + ChatGPT conversational assistance.

    Voice interaction enabled through Azure Speech-to-Text and Text-to-Speech

  • Symptom Checker
  • Age- and gender-based symptom selection with fast, no-manual-typing assessment.

  • Contacts & Emergency Setup
  • Add and approve emergency contacts (family, doctors, etc.)

  • Appointments
  • Sync with Microsoft and Google Calendars to create and manage appointments in one place.

  • Settings & File Management
  • Account integration, file uploads, and security controls

  • History Management
  • Track historical health metrics including heart rate, temperature, activity, and SpO2

Mobile App

Mobile Application (Patients & Connected Device Users)

Security and compliance were foundational—not an afterthought.

  • Device management and user registration
  • Real-time dashboards showing device data
  • Communication with Azure cloud and connected devices
  • Appointment scheduling and notifications
Digital Avatar Integration
  • Interactive avatar (Yasmine) accessible from the tab bar
  • Enables user interaction and guided responses
  • Displays requested health data directly in the Home tab
Device Connectivity
  • Bluetooth integration for temperature, heart rate, SpO2, and battery tracking
  • Data synced to Azure IoT Hub
  • Updated insights displayed instantly in the web application
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Security, Compliance & Governance

Security and compliance were foundational—not an afterthought.

  1. Secure cloud-based data transmission
  2. Controlled access to patient records
  3. Azure-backed infrastructure for reliability and scalability
  4. Architecture designed for future compliance expansion
How We Built It

(Technology Stack & Architecture)

Frontend: Angular 14
Backend: NET Core 6.0 Web API
Database: SQL Server 2022
Cloud & Integrations: Azure IoT Hub, Infermedica API, ChatGPT, Azure Speech Services

Results That Mattered

The AI solution delivered meaningful impact – both clinical and operational:

  • Shifted from periodic checks to ongoing patient monitoring
  • Improved response speed during unexpected health changes
  • Delivered secure, real-time data sharing across systems
  • Supported clinical decisions with AI-driven guidance
  • Boosted patient engagement with digital assistants and mobile access
  • Centralized all devices, analytics, and care processes into one system
Dashboard
"This system transformed the way we monitor and respond to patient health signals. The real-time insights and
AI-driven support help our teams act faster and with greater confidence." — Healthcare Program Director

To keep up with the need for constant patient monitoring and quicker responses, the client required a tech solution that went beyond traditional periodic checkups.

As a leading Azure AI consulting company, iFour helped them with a smart healthcare diagnostic system which gave healthcare teams the intelligence they needed.

The shift was powerful. AI enabled them to move:

  • From periodic checkups to continuous monitoring.
  • From delayed reactions to proactive care.

Bring AI into your workflow with our LLM development services . Talk to our AI experts now.

  • Structured rollout across web, mobile, and device ecosystem
  • Training for healthcare staff and onboarding for patients
  • Ongoing optimization and integration support
  • Scalable roadmap for future device and AI model expansion

The system was designed to scale with the client’s growth, allowing new modules, third-party integrations, and analytics dashboards in future versions.

Drive better outcomes with our data-driven healthcare analytics services.

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Get In Touch With Us

We encourage you to contact us with any questions or comments you may have.

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