SpendEase

Budget tracker mobile app with OCR receipt scanning and intelligent expense categorization.

• Built email OTP sign-in flow with secure session management for React Native budgeting application
• Integrated OpenAI API to perform OCR on receipts and auto-populate expenses with user review and edit capabilities
• Designed and implemented REST backend with Node.js/Express and PostgreSQL; validated inputs and provided consistent error handling
• Crafted responsive, intuitive mobile UI using NativeWind/Tailwind and React Navigation with offline state persistence