📱 Jeevan_Rakshak – One-Tap Emergency Assistance & Generic Medicine Platform

Your Life Saver – Emergency SOS & Affordable Healthcare Platform for India 🇮🇳

Problem • Solution • Tech Stack • Modules • Architecture • Screens • Installation • Roadmap • Team

📸 App Screenshots

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🔐 Authentication & Role Selection

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🏠 Home Dashboard & Core Features

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🚑 Emergency & Ambulance Module

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❤️ Built with Kotlin, Jetpack Compose & Firebase

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🚨 Problem Statement

In India, medical and personal emergencies often suffer from:

• ⏳ Delayed response during critical situations
• 📍 Difficulty in sharing real-time location
• 🚑 Lack of unified emergency assistance platform
• 💊 High cost of branded medicines
• ❌ No single platform combining SOS + Ambulance + Generic Medicine

During emergencies, individuals cannot quickly contact multiple people, share GPS location, or access nearby medical services instantly.

There is a strong need for a unified, reliable, and easy-to-use mobile application that provides:

• Instant emergency alerts
• Location-based ambulance & medical assistance
• Affordable generic medicine access

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💡 Proposed Solution

Jeevan Rakshak is a modern Android application designed to provide:

🆘 One-Tap Emergency SOS

• Instantly notify emergency contacts
• Share live GPS location
• Quick access to emergency numbers (108, 112)

🚑 Ambulance & Medical Assistance

• Find nearby ambulance services
• Display hospitals using Google Maps
• Real-time location tracking

💊 Generic Medicine Marketplace

• Search affordable generic medicines
• View details and pricing
• Add to cart & order medicines
• Reduce healthcare costs

👥 Multi-Role System

• 👤 Patient
• 🩺 Doctor
• 🚑 Ambulance Driver

Each role has customized dashboard and features.

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🛠 Technology Stack

🔹 Frontend (Android)

• Kotlin
• Jetpack Compose
• Material Design 3
• Android Jetpack (Navigation, ViewModel, Lifecycle)

🔹 Backend & Cloud

• Firebase Authentication (Email/Phone Login)
• Firebase Realtime Database
• Firebase Firestore
• Firebase Cloud Functions
• Firebase Cloud Messaging (FCM)

🔹 Location & Maps

• Google Maps SDK
• Fused Location Provider
• Google Places API

🔹 External Data Sources

• myUpchar API
• openFDA
• DrugBank
• Custom emergency datasets

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🧩 Core Modules

1️⃣ User Authentication Module

• Email/Phone login & registration
• Role-based access (Patient / Doctor / Ambulance)
• Secure session handling
• Realtime user data storage

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2️⃣ SOS Emergency Module

• One-tap SOS button
• Auto call & SMS with GPS location
• Emergency logging history
• Instant alert notifications

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3️⃣ Emergency Contacts Module

• Add / Edit / Delete contacts
• Firebase storage
• Priority contact ordering

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4️⃣ Ambulance & Medical Assistance Module

• Show nearby ambulances on map
• Quick-dial emergency numbers
• Trip tracking & history
• Real-time location updates

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5️⃣ Generic Medicine Marketplace

• Medicine search
• Detailed medicine information
• Add to cart
• Place orders
• Order tracking

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6️⃣ Doctor Consultation Module

• Manage appointments
• View patient history
• Accept / Reject requests
• Digital prescriptions

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7️⃣ Notification Module

• SOS alerts
• Order updates
• Appointment reminders
• Emergency confirmations

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🏗 System Architecture

Android App (Jetpack Compose)
        │
        ▼
ViewModel Layer (State Management)
        │
        ▼
Repository Layer (Data Handling)
        │
        ▼
Firebase Cloud Services
   ├── Authentication
   ├── Realtime Database
   ├── Firestore
   ├── Cloud Functions
   └── Cloud Messaging (FCM)

The app follows a Client–Cloud Architecture, eliminating the need for a dedicated backend server while ensuring scalability and high availability.

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📱 Screens & Features

🔐 Authentication Screens

• Splash Screen
• Sign In (Role-based login)
• Sign Up (Validation + Terms)

👤 Patient Screens

• Home Dashboard
• Booking History
• My Orders
• Address Management
• Emergency Contacts

🩺 Doctor Screens

• Dashboard
• Pending Appointments
• Consultation History

🚑 Ambulance Screens

• Emergency Requests
• Update Location
• Trip History

⚙ Common Screens

• My Contacts
• Account Settings
• Notifications
• Cart
• Help & Support
• Logout

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📦 Installation

1️⃣ Clone the Repository

git clone https://github.com/your-username/Jeevan_Rakshak.git

2️⃣ Open in Android Studio

• Open project
• Sync Gradle
• Add your google-services.json

3️⃣ Configure Firebase

• Enable Authentication (Email + Phone)
• Enable Realtime Database
• Enable Firestore
• Enable Cloud Messaging

4️⃣ Run the App 🚀

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📂 Project Structure

com.example.jeevan_rakshak
│
├── navigation/
├── ui/
│   ├── screens/
│   ├── components/
│   └── theme/
│
├── viewmodels/
├── repository/
└── MainActivity.kt

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🛣 Detailed Tech Roadmap

🛠 Phase 1 — Foundation

✔ Firebase Setup
✔ Authentication
✔ SOS Logic
✔ Project Architecture

🌍 Phase 2 — Emergency Module

✔ GPS + Maps
✔ Ambulance Database
✔ Nearby Hospitals

💊 Phase 3 — Medicine Marketplace

✔ Medicine API Integration
✔ Cart + Orders
✔ Firestore Storage

📦 Phase 4 — Notifications & Polish

✔ Push Notifications
✔ UX Improvements
✔ Testing & Debugging

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🎯 Conclusion

Jeevan Rakshak aims to provide a fast, reliable, and affordable healthcare assistance solution by integrating:

🆘 Emergency SOS
🚑 Ambulance Support
💊 Generic Medicine Marketplace

All within one unified Android platform.

It is a scalable, real-world, and socially impactful solution tailored for India.

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👨‍💻 Team

• Monu Yaduwanshi

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📜 License

This project is developed for academic and social innovation purposes.
Open for learning and enhancement.

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❤️ Built with Kotlin & Firebase for saving lives