Wataru Kay
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolWataru Kay is a senior software engineer based in Singapore with 10 years of experience building consumer and fintech products, specializing in React/React Native and Next.js full-stack applications. He has led frontend teams to deliver on-chain trading interfaces and end-to-end onboarding/KYC flows using Supabase, and has driven mobile redesigns and core onboarding/portfolio features at fast-growing fintechs. Combining a design-minded approach with hands-on engineering, he balances clean UX with robust implementation across web and mobile. Trained originally in psychology and neuroscience, he brings a user-centered perspective to technical decisions and a knack for translating complex flows into intuitive products. A dual-culture technologist (🇯🇵🇺🇸) and cat lover, he thrives in cross-functional teams and early-stage environments.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree, Psychology, Minor in Neuroscience, Bachelor's degree, Psychology, Minor in Neuroscience at Carleton College
English, Japanese
Stackoverflow
111reputation
9kreached
1answer
0questions
Github Skills (90)
linting10
javascript10
laravel10
eslint10
tailwindcss10
arrow-functions10
naming-conventions10
react10
radix9
tanstack9
ui-components9
shadcn-ui9
lazyload9
react-native9
nextjs9
Programming languages (6)
Github contributions (5)
WataruKay/nbaaay_react_native
Feb 2018 - Mar 2018
Contributions:18 commits, 17 pushes, 1 branch in 14 days
TikiCat7/HoopFeed
Oct 2018 - Jan 2019
HoopFeed (NbaaayV2)
Contributions:170 commits, 124 pushes, 3 branches in 2 months
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