Jan Beletskiy
Software Developer Team Lead at Syncle
Kyrgyzstan
Summary
🤩
Rockstar🎓
Top SchoolJan Beletskiy is a Software Developer Team Lead with nine years of experience building high-load Node.js backends, currently leading backend engineering at Syncle (formerly Videoly). He progressed from network and systems administration into software development with a long tenure at Yandex, bringing strong operational instincts to platform reliability and performance. Jan specializes in JS/TS and Node.js, focusing on scalable architectures and real-time services for demanding traffic. He combines hands-on coding with team leadership, mentoring engineers while driving production-grade systems. Based in Kyrgyzstan, he pairs practical, low-level systems knowledge with modern backend patterns to solve complex distributed problems.
9 years of coding experience
12 years of employment as a software developer
Voronezh State University
Stackoverflow
1,095reputation
72kreached
9answers
2questions
macos
top-5%
Github Skills (107)
screenshot-testing10
testing10
wdio10
runner10
integration-testing10
javascript10
client-library10
firefox10
rest10
hermione10
test-automation10
elasticsearch-client10
nodejs10
chrome10
webkit9
Programming languages (5)
Github contributions (5)
up73k/gemini
Nov 2016 - Dec 2016
Contributions:11 pushes, 1 branch in 24 days
regressiontestingpuppeteerscreenshotsregression-testing
up73k/javascript-tutorial
Dec 2016 - Mar 2017
Contributions:2 pushes in 3 months
javascriptjavascript-tutorial
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