Vyacheslav Zarubin
CEO at LLC Fintech Lab
Moscow, Moscow City, Russia
Summary
👤
Senior🎓
Top SchoolVyacheslav Zarubin is a seasoned technology executive with 13 years of experience leading payments, fintech and IT security initiatives from Moscow. As CEO of LLC Fintech Lab and former COO/CTO roles at PaynetEasy and YOYYO Business, he has built and commercialized PCI-compliant card acceptance and processing ecosystems used in m-commerce and e‑commerce. He combines hands-on software engineering and architecture with formal business analysis and risk-driven security practices (PCI DSS, OCTAVE, OWASP), enabling secure, auditable payment solutions. His background includes delivering high-performance risk management tooling and automating quality testing while advancing from Java developer to team lead and project manager. Holding a PhD in expert systems and planning methods, he brings research-grade rigor to product design and technical negotiations with customers. Colleagues describe him as a pragmatic builder who bridges deep technical detail and commercial strategy in regulated payment environments.
13 years of coding experience
9 years of employment as a software developer
National Technical University of Ukraine "Kharkov Polytechnic Institue"
Russian, English, Ukrainian
Stackoverflow
41reputation
0reached
1answer
0questions
Github Skills (19)
viewer10
collector9
syslog9
nginx6
phpmyadmin6
ubuntu6
iptables2
generator2
javascript2
nftables2
firewall-rules2
java1
logger1
libreoffice1
java-api1
Programming languages (2)
Github contributions (5)
payneteasy/srvlog
Jan 2013 - Dec 2022
Syslog Collector, Viewer and Searcher
Contributions:1 release, 165 commits, 19 PRs in 10 years
searcherviewercollectorsyslog
payneteasy/logging-extensions
Feb 2020 - Feb 2020
Extensions to logging frameworks (like Appenders and so on)
Contributions:1 push in 1 day
appendersloggerloggingextensionscross-platform
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