Sergey Telpuk
Senior Software Engineer Golang at NDA
Belarus
Summary
👤
Senior🎓
Top SchoolSergey Telpuk is a Senior Golang backend engineer with 11 years building high-load, distributed and cloud-native systems across fintech, iGaming, and SaaS domains. He specializes in decomposing monoliths into resilient microservices, optimizing performance (typical wins: 20–40% latency reduction) and operating services at 2–5k RPS with strong consistency guarantees. Sergey has hands-on experience improving production reliability through profiling, query tuning, caching, and standardized CI/CD that shortens release cycles. His background includes transaction-heavy payment integrations and real-time analytics pipelines, demonstrating a mix of performance focus and pragmatic architecture. Based in Belarus, he pairs deep technical craft in Go with practical experience mentoring teams and shipping customer-facing platforms. A recurring theme in his career is turning legacy constraints into scalable, observable systems that behave stably under real-world load.
11 years of coding experience
13 years of employment as a software developer
BSUIR Affiliate "Minsk Radioengineering College"Belarusian State University of Informatics and Radioelectronics
English
Github Skills (141)
databases10
javascript-framework10
aws-s310
microservices10
migrate10
javascript10
neo4j10
scalable10
nest10
server-side10
rbac10
cnode10
cassandra10
typescript10
progressive10
Programming languages (5)
Github contributions (5)
sergey-telpuk/nestjs-transport-eventbus
Dec 2019 - Apr 2021
Awesome Transport EventBus for Nestjs
Contributions:5 releases, 11 commits, 12 PRs in 1 year 4 months
nestjsnestnodejstransporteventbus
sergey-telpuk/nestjs-rbac
Sep 2019 - Nov 2022
Awesome RBAC for NestJs
Contributions:29 releases, 3 reviews, 59 commits in 3 years 2 months
nestjsjavascriptrbacnestnodejs
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