Author : TeamHPower

🩺 MEDICARE – Decentralized, AI-Powered Healthcare Platform

MEDICARE is a decentralized healthcare platform built using React, Ethereum Blockchain, and Google’s Gemini 2.0 Flash AI. It enables smart doctor-patient interaction, secure health data storage on IPFS, and AI-powered medical insights — all while ensuring data ownership and privacy.

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🚀 Features

• 💬 Doctor-Patient Chat: Real-time messaging between patients and healthcare professionals.
• 🧠 AI Medical Assistant: Gemini 2.0 Flash integration for health tips, early diagnosis, and query handling.
• 🔐 Decentralized Authentication: Wallet-based login (MetaMask) using Ethereum smart contracts.
• 🗂️ Secure Medical Records: Encrypted and stored on IPFS for tamper-proof access.
• 📅 Appointment Booking: Schedule appointments with available doctors.
• 🌍 Blockchain Integration: Immutable smart contracts to manage users and health data.

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🛠️ Tech Stack

Frontend	Backend	AI / NLP	Blockchain	Storage
React (JSX)	Node.js, Express	Gemini 2.0 Flash API	Ethereum, Solidity	IPFS via Pinata
Tailwind CSS	JWT / MetaMask	LangChain Integration	Hardhat	Decentralized Web

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📁 Folder Structure

├── client/                # React frontend
│   ├── src/
│   │   ├── components/
│   │   ├── pages/
│   │   ├── assets/
│   │   └── App.js
│   └── .env.local         # Gemini & Pinata Keys (gitignored)
├── server/                # Node.js backend
├── smart-contracts/       # Solidity contracts
│   └── ...
├── README.md
└── package.json