🏆 GoDelivery – Delivery Management System Flutter App (GPL Source Code Description)

SEO Keywords: Flutter delivery app, courier tracking app, logistics management, delivery boy app, order dispatch Flutter system, last-mile delivery solution, GPL Flutter source code.

🚀 Overview

GoDelivery is a full-featured Delivery Management System built using Flutter for Android and iOS, enabling businesses to efficiently manage orders, drivers, and delivery routes.
Ideal for restaurants, couriers, logistics companies, and grocery delivery startups, GoDelivery provides a powerful yet easy-to-use interface for both administrators and delivery agents.
The app integrates real-time tracking, route optimization, Firebase push notifications, and REST API support to ensure fast, reliable delivery operations.

With its modular architecture, GoDelivery can be customized for any business model — single-vendor, multi-vendor, or franchise-based operations.

✨ Key Features

• 🚚 Order & Delivery Tracking: manage pickup and drop-off orders in real time.
• 📍 Live Location: track drivers on Google Maps using GPS and Firebase updates.
• 🧭 Route Optimization: calculates shortest routes for efficient delivery.
• 👨‍💼 Admin Dashboard (Web): monitor drivers, customers, and delivery status via web admin panel.
• 📱 Driver App: delivery agents can accept/reject orders, update delivery status, and chat with customers.
• 📦 Order History & Proof of Delivery: capture photos, signatures, and timestamps.
• 💬 Notifications: Firebase Cloud Messaging for new orders and delivery updates.
• 💳 Payment Integration: supports COD and payment gateways (Stripe, Razorpay, etc.).
• 🧩 API-Ready: connects easily with any existing backend or CMS.
• 🌍 Localization & Multi-Language: built-in support for multiple languages and regions.

⚙️ Technical Stack

• Framework: Flutter 3.x (Dart SDK)
• Backend: Laravel / Node.js / Firebase (depending on setup)
• Database: Firebase Firestore / MySQL / REST API integration
• Notifications: Firebase Cloud Messaging (FCM)
• Maps: Google Maps API
• State Management: Provider / GetX (configurable)
• Build Tools: Android Studio, VS Code, Xcode

Expertise Note: built for real-world logistics scenarios with asynchronous data updates, offline mode, and secure authentication flows.

🧩 Installation Guide

1. 📦 Extract the Flutter project zip file.
2. 🧰 Open the project in Android Studio or VS Code.
3. 🔗 Configure backend API endpoints in lib/config/api.dart.
4. 🔥 Connect Firebase project for push notifications and real-time tracking.
5. 🗺️ Enable Google Maps API and insert API keys in AndroidManifest.xml and AppDelegate.swift.
6. 🎨 Customize branding, logo, colors, and delivery zones in settings files.
7. ▶️ Run the app: flutter run (test on Android/iOS emulator or device).
8. 🌐 Build release version using flutter build apk or flutter build ipa.

📦 Deliverables

• ✅ Full Flutter app source code (Android & iOS)
• ✅ Admin panel (web-based, if included)
• ✅ Firebase setup instructions
• ✅ REST API documentation
• ✅ Driver app UI & user app UI
• ✅ Installation & configuration guide
• ✅ GPL HTML product description (this file)

📱 Supported Platforms

• Mobile OS: Android 6.0+ and iOS 12+
• Backend: Laravel, Node.js, or Firebase
• Browsers: Chrome, Safari, Edge (for admin panel)
• Devices: phones and tablets with GPS & internet access

🧠 Notes

• License: GPL – modify, use, and redistribute under GNU terms.
• Customization Tips: add multi-vendor capability, delivery scheduling, in-app chat, or live ETA tracking.
• SEO Assurance: optimized for “Flutter delivery app,” “courier management system,” and “logistics Flutter template.”
• Performance Tip: enable lazy loading for order lists and cache map tiles for low-bandwidth regions.

👨‍💻 Original Developer Credit

Original app design and concept developed by the CodeCanyon / Flutter marketplace author.
This GPL-ready release is shared for educational, developmental, and non-commercial reuse.
Reference: Original Marketplace Listing.

🔒 Disclaimer

Distributed under the GNU General Public License (GPL).
Not affiliated with Google Maps, Firebase, or any commercial logistics platform.
All demo orders, customer names, and locations are placeholders and must be replaced before publishing to app stores.

• Replace sample data and icons before release.
• Ensure GDPR compliance for location & personal data.
• Use HTTPS APIs for secure transactions and tracking.