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Ayaka Terashi
Senior UX/UI Designer with 9 years of experience, currently designing at Amazon for products serving 300M+ users worldwide. Previously contributed to a No. 1 Finance app in Japan (57M users) and a Top 30 Lifestyle app globally (27M users) on the Apple App Store.

Over 310 million active shoppers worldwide
Part of the North American Store Design team, shaping core experiences for the global Amazon app.


No. 1 app in finance in Japan
Over 57 million users nationwide
Built a nationwide QR/barcode payment and money transfer app, and designed payment terminal experiences.


Built Japan’s SSN pioneer (15M DAU); now working on lifestyle apps including Monster Strike (64M+ users).
Working on FamilyAlbum, a family photo-sharing app used by 25M+ users worldwide and owned by half of parents in Japan.

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