Ivan Korolenko
Frontend Tech Lead at Yandex
Dubai, Dubai, United Arab Emirates
Summary
👤
Senior🎓
Top SchoolIvan Korolenko is a Frontend Tech Lead with 8 years of experience building high-impact, revenue-critical web systems and leading teams at companies like Yandex and VTB. He combines deep frontend engineering—complex animations, custom layouts and an award-influenced design sensibility showcased on his portfolio—with strong architectural leadership that increased a business unit’s revenue by ~36% and hardened KYC, antifraud and billing systems. A published researcher and senior IEEE member, he reviews scientific journals and educational courses, speaks internationally on topics like lambda calculus, and maintains an open-source JavaScript library with 40k+ downloads. Based in Dubai, he blends rigorous academic pedigree and practical product delivery, often making non-obvious tradeoffs that prevent financial and compliance risk while accelerating time-to-market.
8 years of coding experience
6 years of employment as a software developer
Bachelor of Science Information Systems and Technologies, Bachelor of Science Information Systems and Technologies at Platov South-Russian State Polytechnic University
English, Russian
Stackoverflow
31reputation
14kreached
1answer
0questions
Github Skills (27)
partial-application10
currying10
curry9
sliders8
yandex-maps8
functional-programming7
javascript7
react-component7
ymaps7
vanilla-javascript6
functional6
json6
slide6
react5
editing5
Programming languages (3)
Github contributions (5)
Ivan-Korolenko/json-with-bigint
Mar 2023 - Mar 2025
JS library that allows you to easily serialize and deserialize data with BigInt values
Contributions:6 PRs, 28 pushes, 28 comments in 2 years
Ivan-Korolenko/site-portfolio
Nov 2018 - Aug 2024
My portfolio website repository
Contributions:20 PRs, 44 pushes, 3 branches in 5 years 10 months
cssjavascriptreact
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