Pintaigao He
Freelance at Flights Portfolio
Greater Chicago Area United States
Summary
👤
Senior🎓
Top SchoolPintaigao He is a Chicago-based software engineer with nine years of experience building scalable, user-centered web platforms across startups and large engineering teams. He holds a MS in Computer Science from Stevens Institute of Technology and has a strong front-end specialty in reusable component libraries, design systems, and data visualization, paired with backend experience designing microservices and automated data pipelines. His recent freelance work architected a full flight-logs platform combining React, NestJS, and ASP.NET Core for ADS-B ingestion, demonstrating an ability to own end-to-end systems from UX to containerized production deployments. At Rakuten he led migrations, published a modular NPM UI library, and established a Storybook-driven component catalog that reduced cross-team friction. Known for partnering closely with product and design, he leverages AI-assisted development pragmatically to speed delivery while keeping long-term maintainability front of mind.
8 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Physical Sciences, Bachelor's degree, Physical Sciences at Changchun University of Science and TechnologyMaster's degree, Computer Science, Master's degree, Computer Science at Stevens Institute of Technology
Github Skills (14)
solve7
vscode5
backend5
algorithm4
vscode-extension4
vue4
java3
redis3
react2
nodejs2
typescript2
javascript2
server1
spring1
Programming languages (5)
Github contributions (5)
pintaigao/Leetcode-make-me-happy
Nov 2019 - Dec 2022
刷题使我快乐
Contributions:338 commits, 24 PRs, 312 pushes in 3 years 1 month
vue
pintaigao/pintaigao.github.io
Jan 2018 - Nov 2019
Contributions:142 pushes, 3 branches in 1 year 10 months
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