AlekseiĀ Belezeko
Chief Technology Officer at Vivid Money
Belgrade, Central Serbia
Summary
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Rockstarš
Top SchoolAleksei Belezeko is a pragmatic technology leader and CTO with 11 years of hands-on experience building and scaling fintech platforms, currently based in Belgrade. He has progressed from mobile and backend engineering to leading cross-functional teams at Vivid Money, driving major initiatives like retail banking launches, core banking migrations, and QA reintegration into CI/CD. Known for reducing vendor lock-in and tackling technical debt, he introduced new async queue patterns and standardised backend tooling as Golang chapter lead. Aleksei combines hiring and onboarding improvements with technical ownership, streamlining interviews and accelerating team ramp-up. His background spans iOS, full-stack, R&D and blockchain prototypes, giving him a rare blend of product-focused engineering and operational delivery. Colleagues describe him as a delivery-minded architect who prefers practical, test-covered solutions over excessive theoretical complexity.
11 years of coding experience
11 years of employment as a software developer
Master's degree computing technologies, Master's degree computing technologies at Saint Petersburg State UniversityBachelor's degree informatics and computer engineering, Bachelor's degree informatics and computer engineering at Murmansk State Technical University
English, Serbian, Russian
Stackoverflow
90reputation
13kreached
5answers
3questions
Github Skills (71)
gorilla10
middleware10
session-management10
transition10
session-cookie10
csrf-protection10
session-store10
worker-pool9
golang9
swift9
storekit9
in-app-purchase9
verifiable-credentials9
receipt-validation9
ios9
Programming languages (7)
Github contributions (5)
AlexeyBelezeko/TBIconTransitionKit
Jul 2015 - Apr 2023
TBIconTransitionKit is an easy to use icon transition kit that allows to smoothly change from one shape to another.
Contributions:3 releases, 1 PR, 18 pushes in 7 years 10 months
transitioniconswiftiosicons
kepakiano/eqOgre
Feb 2016 - Feb 2025
Integration of Ogre3D into Equalizer
Contributions:2 PRs in 9 years
equalizerogre3d
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