
Expense Tracker
Purpose: An Expense Tracker mobile app helps users monitor and manage their personal finances by recording income, expenses, and budgets.
Core Features:
Add/Edit/Delete Transactions (income & expenses)
Category-wise tracking (e.g., Food, Travel, Bills)
Visual Reports (pie charts, bar graphs)
Budget Planning (set monthly/weekly limits)
Recurring Payments tracking
Search & Filter transactions
Cloud Sync/Login (Google/Facebook/Email)
Notifications/Reminders
Technology Stack:
Frontend (Mobile App):
Flutter – cross-platform development for both Android and iOS.
React Native – another popular cross-platform option.
Swift/Kotlin – native app development for iOS/Android respectively.
Backend (optional for cloud-based):
Firebase – real-time database, authentication, cloud functions.
Node.js + Express – REST API backend.
MongoDB/PostgreSQL – database options.