Mariko Kosaka
(ﾟ ﾟ) at Google
New York, New York, United States
Summary
🤩
Rockstar🎓
Top SchoolMariko Kosaka is a web-focused software engineer with 12 years of experience building developer-facing tools and internal platforms, currently on Google’s Web Developer Relations team in New York. She blends front-end craftsmanship—evidenced by contributions to the popular BrooklynJS site—with backend systems work from real-time collaborative editors and Python services deployed on App Engine and Heroku. Her background spans product management, data visualization prototypes, and operational tooling, giving her a rare interdisciplinary perspective between design, engineering, and client-facing strategy. At startups and agencies she drove projects end-to-end, from system specs and user testing to deployment and analytics, which informs her pragmatic approach to developer advocacy. Colleagues rely on her to translate complex technical needs into approachable tools and documentation that help web developers “make the better web.”
12 years of coding experience
7 years of employment as a software developer
Temple University
Japanese, English
Github Skills (4)
html10
front-end-development10
javascript9
css7
Programming languages (7)
Github contributions (5)
brooklynjs/brooklynjs.github.io
Sep 2014 - Jul 2018
The world's most popular programming language, in New York's most popular borough
Role in this project:
Front-end Developer
Front-end DeveloperContributions:110 commits, 174 PRs, 88 pushes in 3 years 10 months
Contributions summary:Mariko primarily contributed to the `index.html` file, making changes that appear to be related to event scheduling, speaker information, and content updates for BrooklynJS events. These changes included adding and modifying speaker details, adjusting event timelines, and updating the main page content. The user also merged in content from other branches, indicating involvement in managing content from various contributors. They also updated the layout and appearance of various elements on the main page.
yorkprogramming-languagenew-york
kosamari/kumabot
Feb 2016 - Aug 2016
Contributions:16 commits, 15 pushes, 1 branch in 6 months
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