Elena Krasnopolskaia
Frontend Developer at Semrush
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolElena Krasnopolskaia is a Frontend Developer based in Berlin with a decade of professional experience and over five years focused on modern front-end practices. She has led full project lifecycles at Semrush, shipping UI components and accessibility improvements that measurably boosted user satisfaction while integrating diverse backend APIs. At EPAM she converted class components to hooks, raised test coverage, mentored junior engineers, and streamlined documentation and onboarding. Elena combines design collaboration with pragmatic engineering—she’s built analytics tooling that surfaced team performance in Slack and turned design-system work into tangible UX and compliance gains. Known for balancing polish and practicality, she excels at turning ambiguous requirements into reliable, accessible interfaces.
10 years of coding experience
2 years of employment as a software developer
Master's degree, Master's degree at Saint Petersburg State University
Github Skills (16)
typescript10
infrastructure10
component-library10
microservices10
d3js10
react10
storybook9
service-catalog9
react-components9
backstage9
dx9
optimization2
sql2
python2
css1
Programming languages (5)
Github contributions (5)
ekrasnopolskaia/rus_rap
Jan 2019 - Jan 2019
Contributions:10 pushes, 1 branch in 3 days
lena95/html-css-1
Dec 2018 - Dec 2018
Contributions:6 pushes in 9 days
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