Takayuki Yoshizawa
Senior Software Engineer at LY Corporation
Tokyo, Japan
Summary
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SeniorTakayuki Yoshizawa is a Senior Software Engineer in Tokyo with 10 years' experience building developer-facing platforms and SRE solutions, currently at LY Corporation. He architects and operates internal PaaS and private npm systems for Node.js, maintains an internal Chrome extension store, and runs "abyss," a VOS-backed object storage wrapper integrating Ceph and CloudFront. Comfortable across front-end and back-end stacks (Vue, Go, Node.js) and production ops, he also supports engineers globally by triaging issues and shipping iterative improvements. An active open-source contributor, he has contributed to rustfmt, improving Rust formatting logic and handling tricky comment and whitespace cases—an indicator of his focus on code quality and precise tooling.
10 years of coding experience
1 year of employment as a software developer
Github Skills (6)
formatter10
rust10
formatters10
rustfmt10
code-formatting10
testing8
Programming languages (10)
Github contributions (5)
rust-lang/rustfmt
Oct 2019 - Mar 2020
Format Rust code
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 commits, 66 PRs, 151 comments in 5 months
Contributions summary:Takayuki primarily contributed to the `rustfmt` project by implementing and modifying the formatting logic for Rust code. They focused on refining the formatting of function definitions, specifically handling cases with and without arguments, and introduced version-specific formatting behavior. The user also addressed issues related to trailing whitespace and the handling of comments within the code, demonstrating a focus on code quality and precision in the formatting process. Their work involved making changes to the core formatting routines for various code elements.
rustcodeformatterformatterrustfmt
rchaser53/rust-jvm
Sep 2019 - Sep 2020
A toy JVM on Web Browser implemented by Rust
Contributions:349 commits, 5 PRs, 147 pushes in 1 year
browserrusttoywebassemblyweb-browser
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