Jefim Borissov
Product Manager at Frends iPaaS
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolJefim Borissov is a pragmatic product manager and former software engineer with 10 years of professional experience across full-stack web, Windows desktop apps, integrations and DevOps, now leading product at Frends iPaaS in Helsinki. He combines hands-on technical depth (C#, .NET, WPF, WCF, SQL, CI/CD) with presales and architecture experience, helping bridge customer needs and implementation realities. As a co-founder who ran all tech aspects of a startup for over a decade, he brings entrepreneurial ownership and end-to-end delivery discipline to product strategy. He’s fluent at translating business requirements into reliable integration solutions for finance and insurance customers, and is known for clear, timely stakeholder communication. A detail not obvious from titles: his career began in kiosk and embedded-style projects, giving him practical expertise in maintaining distributed, remotely managed systems.
10 years of coding experience
22 years of employment as a software developer
Master of Science (MSc), Computer Science, Master of Science (MSc), Computer Science at University of Tampere 1925-2018Higher Applied Education, Computer Science, Higher Applied Education, Computer Science at Estonian IT College
English, Russian, Estonian, Finnish
Stackoverflow
3,067reputation
238kreached
41answers
48questions
Github Skills (122)
frends10
readfile10
docopt9
width8
fixed-width8
linux8
saxon8
render8
state-machine8
windows8
terraform8
updating8
writefile8
csv-reader8
querying8
Programming languages (3)
Github contributions (5)
FrendsPlatform/Frends.Edifact
May 2023 - Mar 2025
Contributions:2 reviews, 5 PRs, 19 pushes in 1 year 10 months
FrendsPlatform/Frends.Kafka
Oct 2022 - Aug 2024
Contributions:14 reviews, 2 PRs, 7 pushes in 1 year 10 months
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