🏥 MediVault - Secure Healthcare Management Platform
MediVault is a next-generation healthcare management platform that enables patients to securely store, manage, and share their medical records. With enterprise-grade security, multilingual support, and AI-powered features, MediVault modernizes healthcare data management for a digital world.
🚀 Features
🔒 Secure Medical Records Management
Upload and view encrypted medical records (prescriptions, reports, etc.)
Organize files by category
End-to-end AES-256 encryption for maximum security
⏰ Smart Reminders
Medicine reminders
Scheduled health checkup alerts
Push notifications via Firebase Cloud Messaging (FCM)
🤖 AI-Powered Health Assistant
Health-related FAQs
Prescription and medicine guidance
Powered by Google Gemini AI APIs
🩺 Secure Doctor Access
Temporary QR code sharing for medical records
Role-based access control (RBAC)
🌎 Multilingual Support
English, Hindi, Tamil, Kannada
AI assistant operates in multiple languages
🛠️ Tech Stack
Frontend
React.js (with React Router)
i18next (internationalization)
Axios (API communication)
TailwindCSS + Custom CSS
Backend
Node.js & Express
MongoDB + Mongoose
JWT Authentication
Firebase for notifications
Cloudinary for file uploads
Google Cloud APIs (Translation, Gemini AI)
⚙️ Installation & Setup
Prerequisites
Node.js v16+
MongoDB Atlas or Local Instance
Cloudinary Account
Firebase Project
Google Cloud Project (Translation & AI APIs)
1️⃣ Backend Setup
cd server npm install cp .env.example .env npm start
2️⃣ Frontend Setup
cd client npm install cp .env.example .env npm start
🔒 Environment Variables
Backend (server/.env)
PORT=5000 MONGODB_URI=your_mongodb_uri JWT_SECRET=your_jwt_secret ENCRYPTION_KEY=your_encryption_key FIREBASE_PROJECT_ID=your_firebase_project_id FIREBASE_PRIVATE_KEY=your_firebase_private_key FIREBASE_CLIENT_EMAIL=your_firebase_client_email QR_CODE_EXPIRY=24h EMAIL_USER=your_email_for_notifications EMAIL_PASSWORD=your_email_password GEMINI_API_KEY=your_gemini_api_key GOOGLE_PROJECT_ID=your_google_project_id GOOGLE_TRANSLATE_API_KEY=your_google_translate_api_key CLOUDINARY_CLOUD_NAME=your_cloudinary_cloud_name CLOUDINARY_API_KEY=your_cloudinary_api_key CLOUDINARY_API_SECRET=your_cloudinary_api_secret
Frontend (client/.env)
REACT_APP_API_URL=http://localhost:5000/api
📲 Usage
Register/Login into the MediVault platform.
Upload your encrypted medical records.
Schedule medicine reminders and appointments.
Share medical records securely using QR codes.
Consult the AI Assistant for health advice in multiple languages.
🌐 Deployment Instructions
Frontend can be deployed on:
Vercel
Netlify
Backend can be deployed on:
Render
Railway
Firebase can be used for production-grade push notifications.
(Need a full deploy guide? Ping me.)
📜 License
This project is licensed under the MIT License.
👥 Contributors
Role Name 🛠️ Backend Developer Vignesh Krishna 🎨 Frontend Developer Vignesh Krishna 🧠 AI Integration Vignesh Krishna (Bro’s carrying the project harder than prime Messi 💀)
🙏 Acknowledgements
Google Cloud
Firebase
MongoDB Atlas
Cloudinary
🚀 Future Improvements
Admin dashboard for monitoring system activity
Payment integration for premium health services
Role-based advanced analytics for doctors
More languages (Spanish, French, Arabic)
🌟 Why MediVault?
Because health data deserves to be safe, easy, and smart — just like every modern healthcare solution should be.