Siber CashFlow — Investigation Finance Manager
An internal app for recording the budgets and expenses of investigation activities and tracking how funds are spent.
- Year
- 2025
- Role
- Mobile App Developer

01About the project
Siber CashFlow is an internal app that lets agency staff record and manage the budgets and expenses of investigation activities. It helps track how funds are actually spent and prepares expense reports.
I built the entire app in 2025 as the Mobile App Developer, covering the recording flow, summaries and statistics, local storage, and creating and managing PDF reports.
02Key features
- Record activities with their dates and budgets.
- Add, edit, and delete expenses, validated against the remaining budget.
- Track a summary of the budget, spending, and remaining funds for active activities.
- Search and filter activities by status, and view monthly statistics.
- Generate PDF reports that can be previewed, saved, shared, or printed.
03Tech Stack
- Flutter
- Dart
- SQLite (sqflite)
- PDF (pdf, printing)