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Personal Finance · PWA (freemium)

Celengan

Personal-finance product — fast capture, clear insight, freemium model.

Interactive demo

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Problem

People abandon finance apps because logging feels like a chore, not because features are missing.

Approach

Everything is bet on capture speed and insight clarity; the freemium line follows data maturity (manual → import → sync).

Stack

React (PWA)FastAPIPostgreSQL

Highlights