Panda Dtdyy is a software engineer based in Shanghai with 10 years of hands-on experience building web applications and polished user interfaces. He brings full-stack sensibilities but specializes in front-end engineering, demonstrated by UI-focused contributions to the Hydro online-judge platform—implementing navigation, page loading, language-aware submission displays, image uploads, and styling fixes. His academic background in Data Computation and Applications informs a pragmatic approach to solving UX and data presentation problems. Comfortable shipping features across the stack, he combines attention to detail with a track record of improving developer-facing educational tooling. Colleagues can expect a developer who balances product-minded thinking with reliable, incremental delivery.
Hydro - Next generation high performance online-judge platform - 新一代高效强大的信息学在线测评系统 (a.k.a. vj5)
Role in this project:
Full-stack Developer
Contributions:109 reviews, 96 commits, 247 PRs in 1 year 1 month
Contributions summary:Panda primarily contributed to the UI and frontend aspects of the Hydro platform. They implemented a dropdown menu for navigation, added page loading functionality, and fixed styling issues. They also added features to problem submission including the display of correct code language based on user preference. Additionally, they worked on incorporating image uploads and language tabs in the problem detail and edit pages.
Contributions:3 PRs, 60 pushes, 7 branches in 1 year 5 months
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