Alexander Cheprasov
Senior Software Engineer at Valstro
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolAlexander Cheprasov is a senior software engineer based in London with over a decade of professional experience and a 20-year personal journey in software development. He specializes in full-stack JavaScript and TypeScript systems, building scalable web platforms with React, Node.js, Postgres and AWS while also having deep high-load backend experience from PHP-based systems. Alexander has repeatedly improved performance and refactored legacy code across consumer and fintech products, and he brings hands-on expertise in designing DB and workflow architectures for reliability and scale. He has coached and interviewed engineers, led internal tooling and process improvements, and presented on performance topics to engineering teams. Notably, his background spans both startups (including YC-backed autone) and large-scale social platforms (Badoo, Topface), giving him a pragmatic mix of rapid delivery and production-grade engineering. His unusual combination of a master's in criminal law and two decades of coding hints at disciplined analytical thinking applied to complex systems.
10 years of coding experience
20 years of employment as a software developer
Master's degree, Criminal Law, Justice and Corrections, Master's degree, Criminal Law, Justice and Corrections at Murmansk Humanities Institute (MHI)
Russian, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (98)
invalidation10
table-of-contents10
in-memory-database10
metadata10
guzzle10
bigtable10
markdown10
nosql10
redis-client10
bundle10
data-model10
bitmaps10
mechanism10
database10
fst10
Programming languages (8)
Github contributions (5)
cheprasov/php-redis-lock
Jul 2016 - Jun 2021
Contributions:4 releases, 21 commits, 14 PRs in 4 years 11 months
limitsmechanismpolicyredisconcurrency
cheprasov/js-web-animation
Dec 2018 - Jun 2021
Simple class WebAnimation for perform an animation on the web via JavaScript. It is based on requestAnimationFrame for performance.
Contributions:12 commits, 11 pushes in 2 years 6 months
web-animationanimationjavascripteasing-functionsrequestanimationframe
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