Sergey Kovalov
Senior Software Engineer at Sophos
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolSergey Kovalov is a Senior Software Engineer based in Vancouver with over a decade of hands-on experience building backend systems, APIs, and enterprise software. He specializes in Ruby on Rails with growing interest in Go, and has led backend development for a managed cybersecurity platform at Sophos as well as mission-critical banking systems at EPAM. Sergey has a track record of improving performance, handling outages and security/DoS investigations, and raising team capabilities through knowledge sharing. Early in his career he architected and delivered custom ERP configurations that replaced paper workflows and sped up accounting and inspection processes, demonstrating a practical focus on automation and measurable operational impact.
10 years of coding experience
8 years of employment as a software developer
Online-school "Thinknetica"Specialist, Applied Mathematics, 80 (100), Specialist, Applied Mathematics, 80 (100) at Donetsk National University
Russian, Ukrainian, English
Github Skills (3)
ruby3
rails3
ruby-on-rails3
Programming languages (2)
Github contributions (5)
Serg3/qna
Apr 2018 - Jun 2018
thinknetica - professional rails course
Contributions:151 commits, 29 PRs, 50 pushes in 2 months
ruby-on-railsprofessionalthinkneticarailsruby
Serg3/go_course_thinknetika
Jun 2021 - Jul 2021
Go core (thinknetika)
Contributions:28 reviews, 37 PRs, 81 pushes in 1 month
golang
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