Yahan Tsao
Software Engineer
Hsinchu, Taiwan Province, Singapore
Summary
👤
Senior🎓
Top SchoolYahan Tsao is a software engineer with nine years of experience building large-scale, distributed backend systems for e-commerce and semiconductor domains. He has driven payment and settlement features at Shopee—contributing to a government e-wallet project that captured over 50% market share—and implemented resilient migration, KYC, and stress-test capabilities for high-throughput payment flows. Comfortable in Go, Python, Java and SQL, he has a strong track record in backend architecture, Kafka-based data ingestion, and CI/CD-driven delivery. Earlier roles at TSMC show his ability to accelerate data-heavy web tools and automate measurement pipelines, cutting manual work and improving stability significantly. He pairs hands-on engineering with cross-team collaboration—DBA, data and infra—to deliver production-grade services across regions. Based in Hsinchu and Singapore-educated with a master's in computer science, he blends firmware-era scripting roots with modern cloud-native practices.
9 years of coding experience
9 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at National Chiao Tung University
Github Skills (10)
typescript8
vscode8
vscode-extension8
visual-studio7
microsoft7
electron7
editor7
visual-studio-code7
java4
vscode-java1
Programming languages (1)
Github contributions (5)
yhtsao/leetcode
Jun 2018 - Dec 2018
Contributions:127 pushes, 1 branch in 5 months
yhtsao/hotel-query
Nov 2018 - Nov 2018
Contributions:1 push in 1 day
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