Takefumi Yoshii
Senior Professional at Recruit Co.,Ltd.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolTakefumi Yoshii is a senior frontend engineer based in Tokyo with nine years of experience leading large frontend teams and partnering with offshore vendors to deliver sustainable, maintainable projects. He blends hands-on TypeScript and web app development with mentorship and team-building, and has authored technical books on frontend topics. A contributor to the Microsoft TypeScript website localization effort, he has a particular interest in TypeScript ASTs and improving developer-facing documentation for Japanese audiences. Trained in design at Tama Art University, he brings a designer’s sensibility to UX-focused engineering and clear technical communication.
9 years of coding experience
Design, Design at Tama Art University
Github Skills (6)
typescript10
localization10
typescripts10
translation10
typescript-types10
documentation7
Programming languages (4)
Github contributions (5)
microsoft/TypeScript-Website
Feb 2020 - Feb 2020
The Website and web infrastructure for learning TypeScript
Role in this project:
Localization / Internationalization Specialist
Localization / Internationalization SpecialistContributions:15 commits, 3 PRs, 21 comments in 16 days
Contributions summary:Takefumi primarily contributed to the project by translating content into Japanese. Their work involved copying existing TypeScript files, translating the text within those files, and fixing wording to improve the quality of the translations. The user's commits focused on adapting and adjusting the documentation to be available in Japanese. This indicates a strong focus on localization efforts within the TypeScript website repository.
typescriptinfrastructurelearning-typescript
takefumi-yoshii/vuex-guardian
Jul 2019 - Jan 2020
Vuex type definitions generator by Compiler API.
Contributions:34 commits, 7 PRs, 11 pushes in 5 months
apitype-definitionscompilervuecompiler-api
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