Yury Grunin
Senior Frontend Developer at Workato
Yerevan, Armenia
Summary
🤩
Rockstar🎓
Top SchoolYury Grunin is a Senior Frontend Developer with 14 years of experience building high-performance, isomorphic web frontends and SPAs for companies ranging from Mail.Ru and Yandex to startups and enterprise automation at Workato. He is the creator and principal maintainer of the widely used webpack-bundle-analyzer, having improved its parsing for ESNext bundles and optimized its treemap visualization to make bundle inspection faster and more accurate. Yury specializes in universal JavaScript architectures, server-side rendering, and complex client-side engineering patterns (BEM, Flux/React, Ember), and has led frontend teams and architecture design for commercial platforms. Based in Yerevan, he combines deep low-level parsing and build-tool expertise with pragmatic product focus, enabling faster delivery and better runtime performance for large-scale web apps.
14 years of coding experience
4 years of employment as a software developer
Information Technology, Information Technology at Bauman Moscow State Technical University
English, Russian
Github Skills (11)
cli-application10
preact10
javascript10
nodejs10
cli-tools10
webpacker10
cli-app10
webpack10
cli10
gzip9
front-end-development8
Programming languages (8)
Github contributions (5)
webpack-contrib/webpack-bundle-analyzer
Oct 2016 - May 2021
Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:58 reviews, 337 commits, 130 PRs in 4 years 7 months
Contributions summary:Yury primarily contributed to improving and refining the `webpack-bundle-analyzer` CLI tool. They addressed several bugs related to parsing module IDs, including issues with different bundle formats. Furthermore, the user enhanced the parsing logic to support ESNext features and optimized the display of the treemap by incorporating functionality to highlight the active size and the option to hide assets from the report. They also refactored the parsing logic to improve efficiency.
webpack-pluginwebpack-loaderchartbundletreemap
workato/full-embed-sample
Oct 2019 - Oct 2022
Contributions:6 reviews, 69 commits, 3 PRs in 3 years
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