Erika Takahara
Software Engineer at Mercari, Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolErika Takahara is a software engineer based in Tokyo with 11 years of experience and a strong 8+ year focus on front-end web application development. She has shipped production work at companies like Nubank and Mercari, leading performance efforts (LCP, FID, CLS) and driving conversion-focused A/B testing on high-traffic websites. Comfortable across the stack, she has implemented engineering productivity tools, search with Elasticsearch, Lambda@Edge deployments, and contributed to design systems and documentation workflows. Her background spans legacy migrations, isomorphic templates, service workers and progressive enhancement, reflecting a pragmatic approach to modernizing front-end architectures. Known for blending engineering productivity with UX-minded performance optimization, she brings both hands-on coding and cross-team collaboration to scale web platforms.
11 years of coding experience
11 years of employment as a software developer
Bacharel Ciência da Computação, Information Technology, Bacharel Ciência da Computação, Information Technology at UNIP - Universidade Paulista
Portuguese, English, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (24)
ajax-request8
mkdocs8
ajax7
lib7
documentation7
i18n-js7
laravel6
validation6
hugo6
javascript6
event-emitter5
material-design5
manipulation5
amd5
translation4
Programming languages (3)
Github contributions (5)
elo7/events-amd
Apr 2015 - Mar 2019
Event.js is a tiny library to add and remove events in any browser.
Contributions:3 releases, 1 PR, 1 push in 3 years 11 months
event-emittereventsbrowserjsinteroplucky-framework
elo7/i18n-amd
Jun 2016 - Jan 2023
I18n.js is a library that helps working with internationalization on javascript.
Contributions:1 release, 2 PRs, 2 pushes in 6 years 8 months
translationjavascriptinternationalizationi18n-jslocalization
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