MOBILE
Mobile Expense Tracker
A cross-platform mobile app for tracking personal expenses with budget management, category-wise analysis, and financial insights.
completed
6/25/2025
Technologies Used
React NativeExpoNode.jsMongoDBChart.jsFirebase
Key Features
- •Cross-platform React Native app
- •Receipt scanning with OCR
- •Real-time budget tracking
- •Interactive charts and analytics
- •Offline mode support
- •Push notifications for budget alerts
Challenges & Solutions
Implementing offline functionality while maintaining data consistency was complex. I used Redux Persist and implemented a sync mechanism for when the device comes back online.
What I Learned
I learned mobile app development patterns, state management in React Native, and how to optimize performance for mobile devices.
Screenshots
Project Type: Personal
Created on June 25, 2025