積ん読
TSUNDOKU
A community-driven book sharing app that lets neighbors lend, swap and give away books — because a good book deserves more than one reader.
Community · Mobile Product
Research, Journey Mapping, Wireframes, UI
My Role: UX/UI Designer
Timeline: 4 Weeks
Tools:
Problem
Books often sit forgotten while nearby readers may want exactly that title.
The product opportunity is not simply listing books. It is making local sharing feel easy, safe and emotionally worthwhile.
Research
4 interviews · 20 survey responses
The research focused on reading habits, past sharing behavior and how people feel about exchanging books with strangers.
Solution
Design System · High Fidelity
A warm, low-friction interface for a human exchange.
A cohesive visual language transformed research insights into a polished, intuitive interface that feels warm, trustworthy, and effortless to use.
