ud2
Summary
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Rockstarud2 is an experienced web developer with 11 years of hands-on experience building and optimizing back-end utilities and libraries. Based in China, they have made notable open-source contributions to the Deno standard library, fixing bugs and improving performance across async utilities, crypto digests, and stream handling. Their work includes algorithmic optimization—such as speeding up levenshteinDistance—which shows attention to both correctness and runtime efficiency. Comfortable across an "empty stack" approach, ud2 focuses on pragmatic solutions rather than dogmatic tech choices. Colleagues can expect a developer who finds and fixes subtle issues inside core utilities, improving stability for downstream users.
11 years of coding experience
Github Skills (10)
asynchronous10
deno10
typescript10
javascript10
typescripts10
typescript-types10
async10
testing10
stream9
cryptography8
Programming languages (22)
Github contributions (5)
denoland/std
Oct 2021 - Jun 2022
The Deno Standard Library
Role in this project:
Back-end Developer
Back-end DeveloperContributions:26 reviews, 4 commits, 8 PRs in 8 months
Contributions summary:Ud2 contributed to bug fixes and performance improvements within the Deno standard library. They addressed issues related to asynchronous delay, crypto digest, and streams delimiter functionality. Further, they optimized the levenshteinDistance function for enhanced speed and stability. These changes involved modifications across multiple modules, showcasing a good understanding of the project's core utilities and performance considerations.
denotypescriptjavascript
FlatWorks/ironrust
Jul 2016 - Aug 2018
Contributions:23 releases, 1 PR, 111 pushes in 2 years 1 month
ironoxygen
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