Teo Xiong
Senior Software Engineer at Visa
Singapore
Summary
👤
Senior🎓
Top SchoolTeo Xiong is a Senior Software Engineer based in Singapore with six years of hands-on experience building full-stack web and mobile products, currently contributing to Visa’s Click to Pay and Crypto initiatives. He progressed internally at Visa from developing installment features to leading efforts on modern payment experiences, bringing practical product focus and UI sensibility from prior React Native and web app work at VIVITA. A final-year computer science honours student from NUS who has taught intermediate programming labs, Teo blends strong engineering discipline with clear communication and mentorship. He thrives on turning ideas into polished, user-facing features and enjoys learning new tools to make technology both useful and fun.
6 years of coding experience
3 years of employment as a software developer
Science, Science at Meridian Junior CollegeBachelor of Computing in Computer Science (with Honours), Bachelor of Computing in Computer Science (with Honours) at National University of Singapore
Stackoverflow
25reputation
2kreached
1answer
7questions
Github Skills (43)
duke9
orbital7
xml6
android-studio6
android-calendar6
android6
google-maps6
google-cloud-firestore6
textinputlayout6
java6
electrical-engineering5
autocomplete5
javascript4
searchable4
dac4
Programming languages (7)
Github contributions (5)
AY1920S2-CS2103T-F11-4/main
Feb 2020 - Apr 2020
Contributions:3 releases, 379 commits, 85 PRs in 1 month
CS3216-collectify/collectify-frontend
Sep 2021 - Nov 2021
Contributions:30 reviews, 44 PRs, 101 pushes in 1 month
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