CarQ Car Wash Marketplace SAAS User Flutter App & Laravel Admin Panel

✨ Key Features

• 🚗 Multi-Vendor Marketplace: Onboard multiple car wash businesses with unique dashboards and pricing models.
• 📱 Flutter User App: Smooth, modern, and responsive UI with integrated booking, payment, and review features.
• 📅 Booking Management: Users can select time slots, services, and track appointment status in real-time.
• 🧾 Subscription Plans (SaaS): Vendors can subscribe to monthly or yearly plans to access marketplace features.
• 💳 Payment Gateway Integration: Supports Stripe, PayPal, Razorpay, and wallet systems.
• 📍 GPS & Map Support: Location-based vendor discovery with distance calculation and directions.
• 📊 Laravel Admin Panel: Manage users, bookings, transactions, and vendor performance metrics.
• ⭐ Ratings & Reviews: Users can rate vendors, leave comments, and view overall feedback scores.
• 🔔 Notifications: Push and in-app alerts for booking confirmations, payment success, and status updates.
• 🌐 SaaS Multi-Tenancy: Manage multiple businesses on one installation, with unique vendor subdomains or profiles.

⚙️ Technical Stack

• Frontend: Flutter 3.x (Dart) for Android and iOS apps
• Backend: Laravel 9.x (PHP) for Admin and API
• Database: MySQL / MariaDB
• API Communication: RESTful API using Laravel Sanctum / Passport authentication
• UI Framework: Material Design (Flutter) + Bootstrap (Admin Panel)
• Hosting Requirements: Apache/Nginx server, PHP 8.0+, cURL and JSON enabled
• Notifications: Firebase Cloud Messaging (FCM)

CarQ uses a modular codebase allowing for easy customization, extension, and SaaS-ready scalability.

🧩 Installation Guide

🌐 Backend (Laravel Admin Panel)

1. Upload Files: Extract the CarQ_Laravel_Admin.zip to your web directory (public_html).
2. Database Setup: Create a new MySQL database and import the SQL schema from the package.
3. Configuration: Update your .env file with database credentials and mail/payment settings.
4. Migrate: Run php artisan migrate --seed to initialize tables and demo data.
5. Access Admin: Visit yourdomain.com/admin and log in using default credentials.

📱 Frontend (Flutter User App)

1. Open the carq_flutter_user project in Android Studio or VS Code.
2. Run flutter pub get to install dependencies.
3. Update the api_base_url in lib/config.dart to match your Laravel server URL.
4. Run flutter run to test or build APK/IPA for deployment.

No coding required — setup via preconfigured installer and config files.

📦 Deliverables

• ✅ Full Flutter user app source code
• ✅ Laravel admin panel source code
• ✅ Database schema and demo data
• ✅ Setup & installation documentation
• ✅ API integration guide (JSON endpoints)
• ✅ GPL redistribution license

📱 Supported Platforms

• ✔️ Android smartphones & tablets
• ✔️ iOS devices (iPhone, iPad)
• ✔️ Web browsers (for Laravel Admin Panel)
• ✔️ Cloud or on-premise SaaS hosting (DigitalOcean, AWS, etc.)

The Flutter app offers a native experience across Android and iOS, while the Laravel backend provides full administrative control on web.

🧠 Notes

License Type: Distributed under the GPL (GNU General Public License) for testing, educational, and internal development use.

Customization Tips:

• Update branding, app name, and logo in lib/utils/constants.dart and Flutter assets.
• Integrate new payment gateways by editing config/payment.php.
• Modify SaaS subscription plans under Admin → Pricing Settings.
• Enable SMS or WhatsApp notifications using Twilio or WhatsBox APIs.

SEO Assurance: Structured HTML optimized for marketplace queries like “Car wash booking app”, “SaaS car service platform”, and “Flutter Laravel marketplace system”.

👨‍💻 Original Developer Credit

Originally developed by the CarQ team / CodeCanyon author and released under the name “CarQ – Car Wash Marketplace SaaS User Flutter App & Laravel Admin Panel.”

For commercial licensing, updates, and dedicated support, please visit the original developer’s CodeCanyon page.

Attribution: “CarQ – Car Wash Marketplace SaaS solution developed by the original author. This GPL version is provided for educational and testing use only.”

🔒 Disclaimer

Transparency Notice: This package is distributed under the GPL license for educational, internal, and non-commercial purposes. All trademarks, brand names, and original assets belong to their respective creators.

If you require:

• Commercial deployment rights,
• App Store / Play Store publication permissions,
• Ongoing technical support or software updates,

Please purchase an official license directly from the original CodeCanyon developer.

Use of this GPL version implies acceptance of GPLv3 terms and applicable copyright laws.