Elena Valeeva
Senior Frontend Developer at DoubleVerify
Berlin, Germany
Summary
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Senior🎓
Top SchoolElena Valeeva is a Senior Frontend Developer based in Berlin with 10 years of experience building accessible, high-performance web applications using HTML, CSS, JavaScript, TypeScript, React and Angular. She has a proven track record of improving UX and business metrics—driving a 35% lift through redesigns, halving memory consumption and cutting build times by 25% via refactoring. Elena champions accessibility (a11y), strong testing practices and CI/CD, and often reduces support tickets by turning UX insights into intuitive interfaces. She mentors engineers and formalizes processes like code reviews and documentation to improve code quality and delivery speed. Comfortable across both core web tech and modern frameworks, she pairs hands-on implementation with product-focused collaboration with designers and backend teams. Her background in economics gives her a pragmatic, metrics-oriented approach to prioritizing engineering work.
10 years of coding experience
5 years of employment as a software developer
Master's degree Национальная экономика, Master's degree Национальная экономика at Plekhanov Russian University of Economics
Russian, English, Korean, German
Github Skills (14)
javascript9
react5
html4
dos4
react-native4
fundamentals3
css3
pak3
js2
management1
reactnative-ui1
typescript1
vue1
angular1
Programming languages (6)
Github contributions (5)
Yoona8/web-links
Oct 2016 - Sep 2022
Personal links collection
Contributions:311 commits, 1 PR, 291 pushes in 6 years
Yoona8/frontend-curriculum
May 2020 - Oct 2022
Contributions:745 commits, 504 pushes, 1 branch in 2 years 6 months
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