Couponly Deal Platform

A multi-sided food-deal platform featuring dedicated vendor and consumer applications with real-time geolocation targeting, currently launching in London.

2 + API

Apps

QR-Verified

Security

Stripe

Billing

Case Study Analysis

The Challenge

Building a unified experience across multiple user roles while handling secure financial transactions.

The Solution

Implemented Stripe-integrated subscriptions and a QR-based redemption system to prevent fraud, backed by a generated Dart SDK from the API's OpenAPI spec.

Key Features

QR Redemption: Fraud-resistant coupon verification.

Geolocation: Targets users based on proximity to vendors.

Multi-Sided: Separate consumer and vendor applications.

Stripe Billing: Automated recurring payments for vendors.