Yauhen Baltsenka
Back End Developer at Uplatform
Poland
Summary
👤
Senior🎓
Top SchoolYauhen Baltsenka is a backend engineer with 9+ years building and operating high-throughput, resilient distributed systems across fintech, blockchain, and e-commerce. He specializes in Go, event-driven architectures, gRPC microservices, and cloud-native infrastructure, having architected systems that process hundreds of millions of transactions annually with PCI-grade security and sub-300ms p95 APIs. As a founder and technical lead he designed a production e‑commerce platform serving 28K monthly sessions and improved conversion through analytics pipelines, and has scaled device telemetry and blockchain ingestion to tens of millions of events per day. He combines hands-on implementation (transactional outbox, observability with OpenTelemetry, CI/CD automation) with people leadership, mentoring engineers and defining platform standards. Notably, he leverages AI-assisted development workflows to accelerate delivery and has repeatedly cut infrastructure costs while improving deployment velocity and operational SLAs. Based in Poland, Yauhen pairs entrepreneurial product sensibility with deep systems engineering rigor.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at Belarusian State University of Informatics and Radioelectronics
Github Skills (60)
programming-language10
go10
golang10
interpreter9
nft9
compiler9
wallet8
odin8
backend8
internet8
blockchain8
goplus8
sys8
bitcoin8
cryptocurrency8
Programming languages (6)
Github contributions (5)
jekabolt/grbpwr-manager
Jun 2021 - Apr 2025
backend for grbpwr.com
Contributions:151 releases, 18 PRs, 285 pushes in 3 years 10 months
buntdbdigitalocean-spacespythondockerbackend
Multy-io/Multy-back
Dec 2017 - Dec 2018
Back-end of the Multy - mobile multy-blockchain wallet.
Contributions:71 commits, 62 PRs, 276 pushes in 11 months
blockchain-walletblockchainwalletcryptocurrencybitcoin
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