Jaskanwal Singh
Software Engineer at PayPay Corporation
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolJaskanwal Singh is a software engineer with nine years of experience building high-performance web applications, primarily in Fintech, virtualization, and blockchain domains. Currently at PayPay in Tokyo, he has delivered front-end flows for Japan’s G2C voucher program, offline donations, and led load/performance testing and Web BFF work to ensure resilient, low-latency payment experiences. Previously he helped design reusable frontend architectures and micro-frontend modules for Zeta’s digital banking platform and built secure browser-extension and video conferencing features in fintech startups. A quick learner and problem solver, he blends client-side polish with backend performance tuning and has a habit of turning complex regulatory or offline requirements into smooth user journeys.
10 years of coding experience
4 years of employment as a software developer
Nanodegree, Fullstack Web Development, Nanodegree, Fullstack Web Development at UdacityBachelor's degree, Computer Science, 8.21, Bachelor's degree, Computer Science, 8.21 at Chitkara University
Japanese
Stackoverflow
3reputation
1kreached
0answers
1question
Github Skills (2)
anaconda6
python6
Programming languages (4)
Github contributions (5)
jaskanwal96/Backend
Feb 2017 - Jul 2021
Contributions:2 pushes, 1 branch in 4 years 6 months
Ledger-Works/ledger-app
Jun 2024 - Jun 2026
Contributions:7 PRs, 14 pushes, 7 branches in 2 years
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