Android · web · household finance
Ducat
A household budget that actually balances: payments captured straight from phone notifications and a monthly plan in two minutes.
ducat.cash → (project site)The challenge
Budgeting apps fail at the same spot: manual expense entry. After a week of enthusiasm the entries stop and the budget stops telling the truth.
The solution
The Android app reads payment notifications and turns them into expenses by itself - with no access to your bank account. A wizard plans the month in six steps, the dashboard shows the balance and the month's pace, and streaks with shared goals keep the habit alive.
Scope & technology
The product from scratch: a web app (React + TypeScript), an Android app with a notification listener, a Go API, PostgreSQL, APK distribution outside the store, containerised deployment with backups.