Yuriy Tsemashko
Kharkiv Metropolitan Area Ukraine
Summary
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SeniorYuriy Tsemashko is a Senior Golang Developer with 14 years of software engineering experience, transitioning from a deep Ruby/Rails background into backend systems and cloud-native services. Currently at Solarisbank AG, he focuses on scalable Go services after prior roles building APIs and infrastructure at Jexia, Corva, and Toptal. He has hands-on experience designing full-stack hosting platforms, billing and orchestration logic, and a high-throughput ClickHouse-based metrics pipeline that handled hundreds of millions of records with low latency. Comfortable across Ruby, Node.js and Go, Yuriy brings pragmatic system design and operational awareness to production services. Based in Kharkiv, Ukraine, he combines long-term backend craftsmanship with recent specialization in Go for financial and platform engineering challenges.
14 years of coding experience
9 years of employment as a software developer
Github Skills (28)
cancancan10
authorization10
rails9
rails-gem7
api-gateway7
go7
ruby-on-rails7
docker7
microservices7
cloud-native6
cli6
podcast6
http6
grpc5
graphql5
Programming languages (4)
Github contributions (5)
azzz/semaphore
Sep 2020 - Jun 2021
A straightforward level 7 (micro) service orchestrator. Previously called Maestro.
Contributions:38 pushes, 10 branches in 8 months
micro-servicemaestroorchestrator
azzz/snowid
Mar 2021 - Jun 2021
Contributions:2 releases, 13 commits, 2 PRs in 2 months
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