Bufunfa

A mobile personal finance app built with React Native and TypeScript to record transactions and make day-to-day money tracking easier.

Project goal

Explore end-to-end mobile development through a practical finance product, including local persistence, navigation, reusable UI components and a native Android release.

Features

• Register and organize financial transactions
• Persist data locally with AsyncStorage
• Navigate through a multi-screen mobile interface
• Run on Android, iOS and the web

Technologies

• TypeScript
• React Native
• Expo
• React Navigation
• AsyncStorage
• Jest

What I learned

• Structuring a React Native application beyond a single screen
• Persisting user data locally and restoring application state
• Building reusable components and navigation flows
• Preparing and distributing an Android build

Running locally

npm install
npm start

About this repository

This repository documents a learning project and the technical decisions explored while building it. It is not presented as a production-ready system.