Cup11 – Coffee Loyalty App - Sell Project
Project Overview
Cup11 is a cross-platform coffee loyalty app built with Flutter for both iOS and Android.Any coffee shop can create its own digital stamp card, and customers collect stamps in the app instead of using a physical paper card. After collecting enough stamps, the customer gets a free coffee.What’s already built:– Flutter mobile app for iOS and Android– Multi-language UI (Ukrainian, English, Russian)– Light and dark themes– Screens for listing cafés and viewing a café’s loyalty card– QR code screen p...
Detailed Description
Visual Content & Media
Project Screenshots & Interface
The following screenshots showcase the visual design and user interface of Cup11 – Coffee Loyalty App:
Screenshot 1: Main Dashboard & Primary Interface
This screenshot displays the main dashboard and primary user interface of the application, showing the overall layout, navigation elements, and core functionality. The interface demonstrates the modern design principles and user experience patterns implemented using Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma.
Live Demo & Interactive Experience
Live Demo URL: https://indiemaker.com/listings/cup11-coffee-loyalty-app
Experience Cup11 – Coffee Loyalty App firsthand through the live demo. This interactive demonstration allows you to explore the application's features, test its functionality, and understand its user experience. The live demo showcases the saas application's technical capabilities implemented with Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma and real-world performance, providing a comprehensive understanding of the project's value and potential.
Visual Content Summary
This project includes 1 screenshotno videos plus a live demo, providing comprehensive visual documentation of the saas application. The media content demonstrates the project's technical implementation using Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma and user interface design, showcasing both the visual appeal and functional capabilities of the solution.
Technical Specifications & Architecture
Technology Stack & Implementation
Primary Technologies: Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma
Technology Count: 11 different technologies integrated
Implementation Complexity: High - Multi-technology stack requiring extensive integration expertise
Technology Analysis
Common Questions & Use Cases
Use Cases & Practical Applications
Target Audience & Use Cases
Business Use Cases: This project is ideal for businesses looking to implement a ready-made solution. Perfect for entrepreneurs, startups, or established companies seeking saas solutions.
Project Details
Project Type: Saas
Listing Type: Sell
Technology Stack: Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma
What's Included
Source code, All related design work, All related data
Includes full Flutter source code for iOS and Android, all app screens, theming, localization (EN / UA / RU), app icons and branding assets, and Figma design files. No production user data is included – it’s a pre-launch MVP.
Reason for Selling
I am busy with other things and no longer have time to maintain this project.
Technical Architecture
Technology Stack & Architecture
This saas project is built using a modern technology stack consisting of Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma.
Architecture Type: Saas - This indicates the project follows modern software architecture patterns.
Technical Complexity: Multi-technology stack requiring integration expertise
Business Context & Market Position
Development Context & Timeline
Project Development Timeline
This project was created on November 27, 2025 and last updated on September 10, 2026. The project has been in development for approximately 9.7 months, representing 290.12892072653 days of development time.
Technical Implementation Effort
Implementation Complexity: High - The project uses 11 different technologies (Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma), requiring extensive integration work and cross-technology expertise.
Next Development Phase: <p><span style="color: rgb(0, 0, 0);">The buyer can finish the authentication (email / Google / Apple), connect a simple backend for managing cafés and stamp cards, and publish the apps to the App Store and Google Play.</span></p><p><span style="color: rgb(0, 0, 0);">From there, you can charge cafés a monthly fee to use the loyalty system, add analytics for visits and redemptions, and expand to other types of loyalty cards.</span></p>
Competitive Analysis & Market Position
Market Differentiation
Technology Advantage: This project leverages Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma to create a unique solution in the saas space. The technology stack provides cutting-edge technical implementation that sets it apart from traditional solutions.
Competitive Advantages
- Modern Technology Stack: Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma provides scalability, maintainability, and future-proofing
Pricing Information
Offer Price: $950 USD
Project Metrics
Average Monthly Revenue: Undisclosed
About the Creator
Developer: User ID 201698
Project Links
Live Demo: https://indiemaker.com/listings/cup11-coffee-loyalty-app
Key Features
- Built with modern technologies: Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma
- Listed for sale
Frequently Asked Questions
What is this project about?
Cup11 – Coffee Loyalty App is a saas project that Cup11 is a cross-platform coffee loyalty app built with Flutter for both iOS and Android.Any coffee shop can create its own digital stamp card, and customers collect stamps in the app instead of using....
How much does this project cost?
This project is listed for sale at $negotiable USD. There's also an offer price of $950 USD.
What's included when I buy this project?
Source code, All related design work, All related data.
Why is the owner selling this project?
I am busy with other things and no longer have time to maintain this project.
What technologies does this project use?
This project is built with Flutter,Dart,Firebase,Firebase Authentication,Cloud Firestore,Google Cloud,Google Sign-in,Apple iOS,,Android,Figma. These technologies were chosen for their suitability to the project's requirements and the developer's expertise.
What are the project's current metrics?
Monthly revenue: Undisclosed.
Can I see a live demo of this project?
Yes! You can view the live demo at https://indiemaker.com/listings/cup11-coffee-loyalty-app. This will give you a better understanding of the project's functionality and user experience.
How do I contact the project owner?
You can contact the project owner through SideProjectors' messaging system. Click the "Contact" button on the project page to start a conversation about this project.
Is this project still actively maintained?
Since this project is for sale, the current owner may be looking to transfer maintenance responsibilities to the buyer.