Oleh Mykolaichenko
Senior Systems Development Engineer III at Amazon
Cambridge, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolOleh Mykolaichenko is a Senior Systems Development Engineer III with 11 years of experience building cloud-native, secure, and highly available platforms for high-load products, currently contributing to Ring AI Lab at Amazon. He has led large-scale migrations to AWS and GCP and architected Kubernetes platforms and IaC for companies serving tens to hundreds of millions of users, improving throughput, cost efficiency, and SLA/SLO-driven reliability. His background spans ML research infrastructure (10k+ servers at SQUAD), service mesh and zero-trust VPN design (Aura), and Vault-driven secrets hygiene—practical security baked into platform engineering. A frequent speaker and community contributor, he pairs hands-on implementation with mentoring and process improvements, often surfacing non-obvious wins like 10x pipeline speedups and cross-team DevOps maturity gains.
11 years of coding experience
7 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at National Aviation University
English
Github Skills (200)
python10
terraform10
security10
automation10
infrastructure10
visualizations10
terraform-module10
encryption10
ssh10
terraform-cloud10
hashicorp-vault10
hashicorp10
secrets10
vault10
ansible10
Programming languages (16)
Github contributions (5)
devopsfactors/devopsfactors
Jul 2017 - Oct 2019
The DevOps Factors
Contributions:19 commits, 7 PRs, 13 pushes in 2 years 2 months
devopskubernetestoscainfrastructure-as-codesre
Mykolaichenko/vaulter
Sep 2016 - Jan 2020
Contributions:5 commits, 7 pushes, 1 branch in 3 years 4 months
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