Oleh Dubnytskyy
Co-Founder at Oleh Adam Dubnytskyy
Lviv, Lviv Oblast, Ukraine
Summary
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Rockstar🎓
Top SchoolOleh Dubnytskyy is a Software and DevOps Engineer with 10 years' experience designing and operating cloud-native platforms, Kubernetes clusters, and backend systems from Lviv, Ukraine. He has driven platform and FinOps initiatives across companies like TradeTracker and Belvilla, specializing in scalability, cost-efficiency, CI improvements, and day‑2 Kubernetes operations. His background spans infrastructure-as-code, CI/CD optimization, distributed systems and API development, with measurable wins such as a 30% CI runtime reduction and multi-account AWS strategies. Comfortable in both development and operations, he routinely blends Ruby/Python tooling, Terraform/Ansible, and Kubernetes to solve production reliability challenges. Less obvious: he pairs hands-on cluster upgrades and custom Elasticsearch migration patterns with pragmatic automation that prevents future toil.
11 years of coding experience
8 years of employment as a software developer
Master of Software Engineering Software Engineering, Master of Software Engineering Software Engineering at Lviv Polytechnic National University
Ukrainian, English, Hungarian
Stackoverflow
66reputation
10kreached
2answers
0questions
Github Skills (32)
kubernetes10
ingress-controller10
semantic-search10
elasticsearch-client10
knowledge-graph10
ingress-nginx10
nginx10
search-ui10
search-engine9
natural-language-processing9
ruby-client9
ranking9
elasticsearch8
ruby8
ecommerce8
Programming languages (8)
Github contributions (5)
AdamDubnytskyy/AdamDubnytskyy
Feb 2021 - Jun 2025
Contributions:27 pushes, 1 branch in 4 years 4 months
AdamDubnytskyy/hello-github-actions
Dec 2020 - Jan 2025
Contributions:5 PRs, 11 pushes, 4 branches in 4 years 2 months
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