Ilya Erofeev
Frontend Developer
Saint Petersburg, Saint Petersburg, Russia
Summary
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Senior🎓
Top SchoolIlya Erofeev is a frontend developer with nine years of professional experience and four years of focused commercial work delivering user-facing applications across outstaffing, outsourcing, and product teams. He specializes in React and has driven performance and reliability improvements—reducing FCP dramatically, boosting Lighthouse scores, and increasing unit test coverage while trimming test runtimes. Ilya has hands-on experience with Module Federation, GraphQL/Apollo, Next.js migrations, WebSocket/MediaDevices integrations, and cross-browser mobile-first interfaces, enabling complex features like real-time forms and gamified experiences. He pairs technical delivery with team-building: hiring, mentoring, creating test assignments, and establishing style guides that sped up code reviews and onboarding. Comfortable working in teams from 2 to 12 people, he also contributes to architectural decisions and significant refactors such as router/version migrations and framework rewrites. Based in Saint Petersburg, he brings a pragmatic, business-aligned approach to frontend solutions that favor maintainability and measurable user impact.
10 years of coding experience
4 years of employment as a software developer
Степень бакалавра, Information Technology, Степень бакалавра, Information Technology at Петрозаводский Государственный Университет (ПетрГУ)
Stackoverflow
1reputation
0reached
0answers
0questions
Programming languages (2)
Github contributions (5)
ilerofeev/unogram
Aug 2022 - Oct 2022
Contributions:98 commits, 23 pushes, 1 branch in 1 month
ilerofeev/ilerofeev
Jan 2021 - Apr 2023
Contributions:20 pushes, 1 branch in 2 years 3 months
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