Ryo Maruyama
ソフトウェアエンジニア at Ubie
Chiyoda, Japan
Summary
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RockstarRyo Maruyama is a seasoned software engineer based in Chiyoda, Japan, with 14 years of experience building production-grade web services at companies like クックパッド and Ubie. He balances backend engineering with a passion for developer experience, notably contributing extensive documentation and tooling to the well-regarded ESDoc project. Ryo’s work often bridges code and docs—adding test resolvers and cross-referencing features that improve maintainability and onboarding. Comfortable in fast-moving product teams, he brings a pragmatic attention to detail and a track record of shipping improvements that help other engineers move faster.
15 years of coding experience
Github Skills (3)
javascript10
documentation10
testing8
Programming languages (7)
Github contributions (5)
esdoc/esdoc
Apr 2015 - Apr 2018
ESDoc - Good Documentation for JavaScript
Role in this project:
Back-end Developer & Documentation Specialist
Back-end Developer & Documentation SpecialistContributions:34 releases, 670 commits, 71 PRs in 3 years 1 month
Contributions summary:Ryo primarily contributed to the documentation of the project, as seen in the series of commits adding and improving the documentation. Further commits show the addition of features, such as a resolver for testing, and also added some cross-referencing functionality, like relating tests and symbols. Their work focused on enhancing the project's documentation, adding test-related functionalities and improving the overall developer experience of the project.
esdocjavascriptastjsdoc
h13i32maru/toybox
Oct 2015 - Sep 2020
Contributions:4 reviews, 24 PRs, 20 pushes in 4 years 11 months
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