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Every Penny

A mobile app built with Expo that extracts transaction details from SMS and allows users to label expenses at payment time.

Role: Mobile App DeveloperTeam: SoloDuration: 2 monthsStatus: Completed
Live DemoSource Code
Every Penny screen 1

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Tech Stack

React NativeExpressMongoDBMongoDBTypeScriptTypeScript

Problem

  • Users forget where money is spent
  • Bank apps lack contextual labeling
  • Manual expense tracking is tedious

Solution

  • SMS parsing for automatic transactions
  • Custom labels during payment
  • Simple, focused mobile UI

Key Features

Automatic SMS parsing
Custom expense titles
Daily & monthly summaries
Offline-friendly storage

Impact & Learnings

  • Improved personal finance awareness
  • Hands-on experience with SMS parsing
  • Learned mobile UX constraints

Future Improvements

  • Cloud sync
  • Category analytics
  • Export to CSV