Dmitry Kossovich
Senior Software Engineer at Тинькофф
Saint Petersburg, Saint Petersburg, Russia
Summary
👤
Senior🎓
Top SchoolDmitry Kossovich is a Senior Software Engineer with a decade of experience building high-load backend systems and distributed services, currently shaping the gamification and social mechanics backend at Tinkoff using Go, Kafka, and PostgreSQL. His background spans Yandex sandbox execution tooling, storage-system core services and upgrade managers at YADRO, and early work on storage consistency and B-tree enhancements at Dell EMC, giving him deep expertise in systems, clustering, and reliability. Comfortable in both C and Go, he routinely designs microservice architectures and operational automation, and has hands-on experience with ETCD, Pacemaker, and cluster tooling. Dmitry combines strong academic training from ITMO and Universität Rostock with practical production experience, and his GitHub alias and playful bio hint at a developer who values readable, pragmatic code and a sense of humor when naming things. He thrives on solving infrastructure challenges that sit at the intersection of performance, correctness, and maintainability.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Information Systems, 4.852, Bachelor's degree, Information Systems, 4.852 at St. Petersburg State University of Information Technologies, Mechanics and Optics (ITMO), RussiaMaster's degree, Business information systems, Master's degree, Business information systems at ITMO UniversityMaster's degree, Business information systems, Master's degree, Business information systems at Universität Rostock
Русский, English
Github Skills (26)
reduce10
filter10
iterator9
stream9
api8
typescript8
microsoft7
electron7
mongoose7
vscode-extension7
vscode7
editor7
golang6
visual-studio6
visual-studio-code6
Programming languages (4)
Github contributions (5)
koss-null/FuncFrog
Jul 2022 - Jan 2023
Stream api (kind of) implementation for go, other useful functions and packages to use go in a functional way
Contributions:16 releases, 16 commits, 24 PRs in 6 months
stream-apigolangapigo-libraryiterator
koss-null/simple_typing_practice
Dec 2021 - Jan 2024
Contributions:1 release, 5 pushes, 1 branch in 2 years
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