Sergei Bulavintsev
DevOps Engineer at GlobalDots
Voronezh, Voronezh, Russia
Summary
👤
Senior🎓
Top SchoolSergei Bulavintsev is a DevOps and Systems Engineer with over a decade of hands-on experience designing and automating large-scale Linux and cloud infrastructures. He has driven production migrations and platform builds across AWS and Azure, authoring Terraform modules, Helm charts, and CI/CD pipelines that enabled lifecycle management and disaster recovery for hundreds of apps. At GlobalDots he scaled EKS to thousands of nodes using Calico and KEDA-backed autoscaling, and has a practical knack for turning operational toil into repeatable, versioned infrastructure. His background in network engineering and provider-grade environments informs pragmatic solutions for observability, patching, and secret management across hybrid landscapes. Comfortable coding automation in Python and building containerized tooling, he pairs deep technical craft with experience mentoring teams and presenting results to customers. Colleagues describe him as a quietly innovative practitioner—“a cloudlet in the clouds”—who favors tested, well-documented infrastructure over flashy one-offs.
9 years of coding experience
14 years of employment as a software developer
Engineer’s Degree, Computer Science, Engineer’s Degree, Computer Science at Воронежский Государственный Университет / Voronezh State University
Русский, Английский
Github Skills (53)
github-cli10
github-copilot10
telescope10
file-explorer9
lua9
copilot9
neovim9
zeromq8
buffer8
nvim8
python8
nvim-cmp8
infrastructure8
kernel8
security8
Programming languages (4)
Github contributions (5)
sbulav/sbulav.github.io
Apr 2020 - Mar 2025
Contributions:25 PRs, 263 pushes, 9 branches in 5 years
hugo
sbulav/dotfiles
Dec 2017 - Feb 2023
My configuration files
Contributions:5 reviews, 427 commits, 120 PRs in 5 years 2 months
dotfilesconfigconfig-filesdevopsneovim-dotfiles
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