Productivity
Expense Manager
A minimalist yet powerful expense tracker built to help users understand their spending habits through visual data. Features include category-wise breakdown, monthly limits, and export to CSV.
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Tech Stack
FlutterSQLiteGetXCharts_flutter
Technical Deep Dive
The Challenge
Creating a local-first architecture that syncs efficiently when online without data conflict.
The Solution
Used a local SQLite database as the source of truth, with a sync-adapter pattern that pushes changes to the cloud only when connectivity is restored.