Sergey Shakshin
Principal Software Engineer at Компас Плюс
Chelyabinsk Oblast, Russia
Summary
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Senior🎓
Top SchoolSergey Shakshin is a Principal Software Engineer with 13 years of experience specializing in payment systems and banking platforms, currently leading development on the TranzAxis platform at Compass Plus. He has deep hands-on experience integrating with Mastercard and DinersClub interfaces (online, clearing, IPM/ABU/DCI) and building core banking modules such as service bus, batching, restrictions, and recurring payments. Comfortable across Linux, AIX and other Unix-like environments, he blends system administration and low-level expertise with large-scale transactional application design. Sergey’s background includes long-term ownership of critical payment integrations and offline processing, reflecting a focus on reliability, performance and compliance. He favors pragmatic, optimal solutions and continuous process improvement, bringing both developer craftsmanship and operational insight to mission-critical financial systems. An often overlooked strength is his early career sysadmin work, which gives him uncommon fluency in deploying and troubleshooting complex bank-grade infrastructure.
13 years of coding experience
19 years of employment as a software developer
Техник, Программное обеспечение автоматизированных систем и вычислительной техники, 5, Техник, Программное обеспечение автоматизированных систем и вычислительной техники, 5 at Магнитогорский Профессионально-Педагогический Колледжматематик, системный программист, Прикладная математика и информатика, математик, системный программист, Прикладная математика и информатика at Магнитогорский Государственный Университет (МаГУ)
Русский, English
Stackoverflow
21reputation
1kreached
1answer
1question
Github Skills (6)
tcp6
websocket6
socket6
arduino-uno6
java6
macos3
Programming languages (1)
Github contributions (5)
shakshin/isoparser
May 2018 - Jun 2022
Contributions:6 releases, 21 commits, 16 pushes in 4 years 1 month
shakshin/oradev
Oct 2016 - Nov 2024
Contributions:19 pushes, 1 branch, 1 comment in 8 years 2 months
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