🌐 ReliefLink

ReliefLink is an offline-first emergency coordination platform designed to assist during natural disasters. It uses Bluetooth mesh networking, Wi-Fi direct, and SMS synchronization to enable communication and data sharing even in the absence of internet or cellular connectivity.

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🚀 Features

• 📡 Offline mesh communication via Bluetooth
• 🌐 Sync data through Wi-Fi or SMS when online
• 📍 Real-time location sharing and map view
• 📋 Emergency resource tracking and request system
• 🔒 Secure message relaying between nearby users
• 🔄 Automatic sync with central server when reconnected

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📱 Screenshots

splash Screen	Choose role	Home Screen with map view UI

Nearby People	Profile	Issues

Nearby People	Chat with nearby people

Make sure you place your images in: assets/screenshots/

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🎥 Demo Video

🎥 Watch Demo Video

screen_record.mp4

🛠️ Tech Stack

• Flutter (Frontend)
• Bluetooth & Wi-Fi Direct (Device-to-device communication)
• Firebase & REST API (Online sync)
• Google Maps API

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📦 How to Run

git clone https://github.com/wahid1099/ReliefeLink
cd relieflink
flutter pub get
flutter run