Yusong Hsu
Frontend Engineer at Yahoo
Kaohsiung, Taiwan
Summary
👤
Senior🎓
Top SchoolYusong Hsu is a Frontend Engineer with 11 years of experience building user-focused web applications from Kaohsiung, Taiwan. He currently develops React-based issue tracking tools at Yahoo and integrates testing and compatibility workflows using Jest, Enzyme, CodeceptJS, WebdriverIO, and Sauce Labs. Previously he modernized legacy ASP sites to HTML5 and improved perceived performance with optimized rendering and placeholder loading. Comfortable spanning client and lightweight NodeJS proxy work, he brings practical full-stack empathy to frontend problems. An animation fan and avid Fate/Grand Order player, he blends a strong visual sensibility with disciplined engineering. His BBA in Information Management underpins a product-oriented approach to shipping polished user experiences.
11 years of coding experience
1 year of employment as a software developer
Bachelor of Business Administration - BBA, Department of Information Management, Bachelor of Business Administration - BBA, Department of Information Management at Shih Chien University
Chinese, English
Github Skills (86)
storybook10
ui-components10
testing10
visual-testing10
excel10
javascript10
spreadsheet10
html10
js10
csv10
angular10
selenium-webdriver10
typescript10
functional-testing10
saucelabs10
Programming languages (3)
Github contributions (5)
sky172839465/test-app
Dec 2018 - Jun 2022
Front end testing with CI/CD
Contributions:186 commits, 851 pushes, 2 branches in 3 years 6 months
cicdfrontendtestingcompatibility-testingfunctional-testing
sky172839465/yusong.dev
Jan 2025 - Oct 2025
Contributions:1007 PRs, 2147 pushes, 1132 branches in 9 months
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