Alexey Istomin is a lead frontend engineer with eight years of experience building performant, accessible web applications and design systems for large Russian companies like Ozon and Svyaznoy. He specializes in Vue/Nuxt migrations, testing and performance—driving initiatives that cut bundle sizes, increased app speed by double digits, and raised code coverage to 82% with 4,000 tests. As a team lead he created widely used component libraries and code standards, mentored juniors to senior levels, and delivered multiple MVPs that supported business growth. Outside work he contributes to MDN and the Vue Testing Handbook translations, improving localization quality for Russian-speaking developers and restoring subtle language details like the "ё" character. Practical, metrics-driven, and detail-oriented, he combines hands-on engineering with documentation and developer experience improvements that scale across teams.
8 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Information Technology in Economics, Bachelor's degree, Information Technology in Economics at The State University of Humanities and Technology (GGTU)
A guide on testing Vue components and applications
Role in this project:
Localization / Internationalization Specialist
Contributions:10 reviews, 62 commits, 12 PRs in 1 year 6 months
Contributions summary:Alexey primarily focused on translating the Vue testing handbook into Russian, including the main navigation, articles, and the addition of a Russian version of the README.md file. They translated articles related to various testing aspects and also updated configurations to support the Russian language. Their work also involved small fixes and typo corrections across the translated documentation, contributing to a more accessible and multilingual resource.
The source repository of all translated content for MDN Web Docs
Role in this project:
Localization / Internationalization Specialist
Contributions:5 commits, 5 PRs, 3 comments in 1 day
Contributions summary:Alexey's commits primarily focus on translating and correcting content within the MDN Web Docs repository. They fix typos, restore missing characters, and ensure the accuracy of the Russian language translations. The contributions span multiple files and sections of the documentation, indicating a commitment to improving the quality and consistency of the translated content. The user also addresses specific localization issues, such as restoring the "ё" character.
translatedmdnl10n
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Alexey Istomin - Lead Frontend Engineer at OZON.ru