Sergey Belov
Head Of The Technical Security Group at Freedom Holding Corp.
Kazakhstan
Summary
👤
Senior🎓
Top SchoolSergey Belov is a security engineering leader with over 15 years securing high-load internet services and a dozen years in senior roles across global tech companies. He builds and scales application and infrastructure security programs—most notably managing one of the highest-performing HackerOne initiatives and architecting secure CI/CD and IaC practices for millions of daily users. As Head of the Technical Security Group at Freedom Holding Corp., he unifies hardening, blue team operations, and secure architecture to help engineering teams move faster and safer. Sergey pairs deep hands-on technical experience (from appsec audits and automation to WebAuthn-first deployments) with cross-functional business acumen and proven team-building across regions. Colleagues know him for turning complex security requirements into pragmatic, auditable solutions and for squeezing months of manual work into automated, repeatable processes.
12 years of coding experience
9 years of employment as a software developer
Engineer's degree Electrical/Electronics Drafting and Electrical/Electronics CAD/CADD, Engineer's degree Electrical/Electronics Drafting and Electrical/Electronics CAD/CADD at Tomsk State University of Control Systems and Radioelectronics
English, Kazakh, Russian
Github Skills (36)
vulnerability10
multiplayer9
security9
linux9
azerothcore9
trinitycore9
mmo8
world-of-warcraft7
dm7
database-viewer7
viewer7
nginx-configuration6
analyzer6
database5
frontend5
Programming languages (6)
Github contributions (5)
BeLove/avhbf
Nov 2013 - Nov 2015
Contributions:4 commits, 1 push in 2 years
BeLove/BeLove.github.io
Dec 2017 - Nov 2022
Contributions:7 pushes, 1 branch in 4 years 11 months
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