FreshTrack

Smart Food Inventory & Expiry Tracking App

FreshTrack is a Flutter-based food inventory management application designed to help users track stored food, monitor expiry dates, reduce food waste, and discover recipe ideas from available ingredients.

The application combines Flutter, Firebase, food scanning, expiry monitoring, notifications, analytics, and Google Gemini AI into one practical food-management solution.

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✨ Features

📦 Food Inventory

• Add and manage food items
• Edit existing food details
• View the complete food inventory
• Track food status based on expiry dates
• Organize food information in one place

⏳ Expiry Tracking

• Monitor food expiry dates
• Identify fresh, expiring, and expired items
• Dedicated food-status screen
• Automatic expiry checking
• Helps users consume food before it goes to waste

🔔 Expiry Alerts

• Notifications for important expiry events
• Dedicated alerts screen
• Helps users stay aware of food that needs attention

📷 Food Scanning

• Scan food and product information
• Product information service
• Dedicated scanning screens
• Simplifies the process of adding food items

🤖 AI-Powered Recipe Assistance

• Generate recipe ideas from available ingredients
• Google Gemini AI integration
• Dedicated recipe screen
• Recipe service and local recipe database

📊 Analytics

• View food inventory information
• Monitor food status
• Track inventory-related information through the analytics screen

👤 User Authentication

• User registration
• User login
• User profile
• Firebase-based authentication

🔥 Firebase Integration

• Firebase Authentication
• Cloud Firestore
• User-specific food data
• Firebase project configuration

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📱 Screenshots

Home Dashboard      Food Inventory      Expiry Tracking

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🛠️ Tech Stack

Technology	Purpose
Flutter	Cross-platform mobile application
Dart	Application programming language
Firebase Authentication	User authentication
Cloud Firestore	Cloud database
Google Gemini AI	AI-powered recipe assistance
Local Notifications	Food expiry alerts
Product Scanning	Food and product identification
Material UI	Application interface

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🏗️ Project Structure

lib/
│
├── models/
│   └── recipe_model.dart
│
├── screens/
│   ├── add_food_screen.dart
│   ├── alerts_screen.dart
│   ├── analytics_screen.dart
│   ├── edit_food_screen.dart
│   ├── food_status_screen.dart
│   ├── home_screen.dart
│   ├── inventory_screen.dart
│   ├── login_screen.dart
│   ├── profile_screen.dart
│   ├── recipe_screen.dart
│   ├── scan_screen.dart
│   ├── scanner_screen.dart
│   ├── signup_screen.dart
│   └── splash_screen.dart
│
├── services/
│   ├── expiry_checker.dart
│   ├── firestore_service.dart
│   ├── gemini_service.dart
│   ├── notification_service.dart
│   ├── product_service.dart
│   ├── recipe_database.dart
│   └── recipe_service.dart
│
├── firebase_options.dart
└── main.dart