Sergey Serbin
Senior Software Engineer at Intellistack
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolSergey Serbin is a pragmatic, product-minded Senior Software Engineer based in Krakow with over a decade of hands-on experience building billing, entitlements, and identity services. He blends PHP and Java expertise with a domain-driven design approach to make systems that handle money and access reliable, auditable, and maintainable. Sergey has progressed from developer and project lead roles to senior engineering at Intellistack, bringing practical leadership and a strong focus on aligning technical design with business domain needs. He prefers deeply understanding requirements over premature optimization, which helps him deliver robust solutions across legacy and modern architectures. Quietly entrepreneurial early in his career as a founder/CEO, he pairs that business sensibility with steady execution in production-critical systems.
11 years of coding experience
12 years of employment as a software developer
Master of Science, Computer Science, Master of Science, Computer Science at Odessa State Environmental UniversityStudied computer science, Studied computer science at Odesa National University of Technology
English, Russian, Ukrainian
Stackoverflow
1reputation
1kreached
0answers
1question
Github Skills (180)
tuple10
uuid-generator10
testing10
vimscript10
vim-plugin10
vim10
uuid10
nanoid10
neomake10
php-library10
rest-api10
static-analysis10
uid10
api10
rest10
Programming languages (9)
Github contributions (5)
sserbin/twig-linter
Sep 2018 - Jun 2022
Contributions:11 releases, 5 reviews, 33 commits in 3 years 10 months
twiglinter
sserbin/orm
Dec 2020 - Aug 2023
A drop-in Doctrine ORM 2 implementation for Laravel 5+ and Lumen
Contributions:1 push, 2 branches in 2 years 8 months
drop-indoctrine-ormmysqlphplumen
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