Case study

Wally

TypeMobile app

App StoreAvailable on the App Store

Overview

Wally is a personal finance app. It tracks multiple cards in one place, breaks down spending by category, detects recurring bills automatically, and supports NFC and biometric actions. The app is available on the App Store.

challenge

Challenge

Financial data has to be both accurate and instantly understandable, so the challenge was turning raw transactions into useful insight — reliable recurring-bill detection and clear spend breakdowns — while keeping sensitive actions protected behind biometrics, and meeting the App Store's review and security expectations.

Technologies used for this project

Mobile: React Native with Expo
Backend: Supabase