Heart Guardian

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Welcome to Heart Guardian, an AI-powered cardiac monitoring platform for patients, doctors, and caregivers.
Connect patients, doctors, and caregivers through one intelligent platform for continuous cardiac care.
Monitor patient conditions, review critical alerts, and manage consultations from one dashboard.
Stay informed about your loved one's heart condition and receive important health updates remotely.
Monitor heart status, AI insights, upcoming appointments, and your daily health summary in one dashboard.
AI transforms monitoring data into personalized health insights and actionable recommendations.
Review ECG results, AI analysis, medical history, and patient information for better clinical decisions.
Continuously monitor heart rate, ECG trends, and receive early alerts for abnormal cardiac conditions.

Inspiration

Heart Guardian was inspired by the growing number of people living with arrhythmia and other heart conditions that often go undetected until they become life-threatening. Many patients experience abnormal heart rhythms outside hospitals, where immediate medical assistance is unavailable.

We wanted to build a solution that not only monitors heart conditions but also connects patients, doctors, and caregivers in one intelligent platform. By combining AI-powered insights with continuous monitoring, Heart Guardian aims to support earlier intervention and improve emergency response.

What it does

Heart Guardian is an AI-powered cardiac monitoring platform designed to assist patients with arrhythmia and heart attack risks.

The platform provides three dedicated user roles:

Patient

Monitor heart condition through a personalized dashboard.
View heart rate trends and monitoring history.
Receive AI-generated health insights and recommendations.
Manage personal health information.

Doctor

Monitor multiple patients in one dashboard.
Review patient health details and monitoring trends.
Receive alerts when abnormal heart conditions are detected.
Manage consultation schedules.

Caregiver

Monitor the patient's condition remotely.
Receive health updates and emergency notifications.
Stay connected with both patients and healthcare professionals.

Together, these features create a connected healthcare ecosystem that supports faster and more informed decision-making.

How we built it

Heart Guardian was developed as a full-stack web application.

Frontend

HTML
CSS
JavaScript

Backend

Node.js
Express.js

Database

Local Database

AI & Development Tools

Machine Learning (planned integration for cardiac prediction)
ChatGPT for brainstorming, documentation, debugging, and development assistance
Stitch AI for rapid UI/UX prototyping
GitHub Copilot for frontend development assistance

The application was designed using a role-based architecture to provide different experiences for patients, doctors, and caregivers.

Challenges we ran into

One of the biggest challenges was designing an intuitive healthcare application that serves three different types of users while keeping the interface simple and easy to navigate.

Another challenge was coordinating frontend development, backend implementation, database integration, and AI components within the limited hackathon timeframe.

Balancing realistic healthcare workflows with rapid prototyping also required careful planning and continuous collaboration among team members.

Accomplishments that we're proud of

We are proud of successfully designing and implementing a complete healthcare ecosystem consisting of Patient, Doctor, and Caregiver interfaces.

We also successfully developed:

A modern and responsive user interface.
Role-based dashboards.
AI-powered health insight workflow.
A scalable application architecture for future AI integration.
A collaborative healthcare experience connecting patients, doctors, and caregivers.

Most importantly, we transformed a healthcare idea into a functional prototype within the hackathon period.