Aleksei Tsikov

Lead Web Engineer at Revolut

London, England, United Kingdom
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Summary

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Senior
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Top School
Aleksei Tsikov is a Lead Web Engineer based in London with over a decade of experience building reliable, maintainable, and scalable frontend applications. He has progressed from ActionScript/Flash game engines to leading web platform efforts at Revolut, pairing deep frontend performance expertise with pragmatic architecture decisions. His background includes low-latency video streaming, platform-wide frontend health initiatives, and hands-on work with TypeScript, React, Webpack and MediaSource Extensions. Known for improving developer experience across teams, he combines an applied-mathematics foundation with a practical focus on shipping measurable user-facing improvements. Aleksei’s guiding mantra—“let’s develop a better world”—reflects a tendency to prioritize impactful, long-lived solutions over quick fixes.
code10 years of coding experience
job14 years of employment as a software developer
bookSpecialist Applied Mathematics, Specialist Applied Mathematics at Voronezh State University
languagesRussian, English, Latvian
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Stackoverflow

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11reputation
2kreached
4answers
1question
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Github Skills (167)

e2e-testing10
parser10
testing10
typescript-definitions10
automation10
javascript10
chromium10
webkit10
ava10
stream10
firefox10
api10
playback10
test-automation10
puppeteer10

Programming languages (4)

TypeScriptDockerfileRustJavaScript

Github contributions (5)

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atsikov/yarwi

Nov 2019 - Feb 2022

Yet Another Remote Web Inspector
Contributions:16 PRs, 2 pushes, 1 branch in 2 years 3 months
inspectoryet-anotherweb-inspectortls13extjs
atsikov/DefinitelyTyped

Feb 2018 - Nov 2022

The repository for high quality TypeScript type definitions.
Contributions:2 PRs, 11 pushes, 5 branches in 4 years 9 months
type-definitionshigh-qualitydefinitionstypescriptquality
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