Hi, I’m Serhii. I build solutions that help engineering teams ship faster and more safely — focusing on developer experience, infrastructure platforms, and security automation.
You can read more about my professional background in my CV.
Technical blogging is my hobby; I’m also fond of astronomy and history.
The blog name — “devDosvid” — is made of the word “dosvid” (pronounced as [dɔsʋid]), which means “experience” in Ukrainian.
Feel free to connect if our paths cross!
[email protected].
Hobby Projects
Bear Notes MCP Server
An MCP server that connects AI assistants to Bear, a markdown note-taking app, enabling natural language interaction with your notes.
Vigil for Mac
A minimal macOS menu bar app that prevents your Mac from sleeping. One click, two modes, no clutter.
Selected Talks
![Talk preview for [EN] You Build It, You Own It: Evolution of Grammarly's Platform Engineering](talks/uxdx-2025.jpg)
[EN] You Build It, You Own It: Evolution of Grammarly's Platform Engineering
Platform Engineering ConferenceIn this talk I walk you through the history and evolution of Grammarly's engineering platform team from 2021 to 2025. Challenges, visions, solutions, pitfalls, lessons and wins – all around our understanding and re-understanding of the famous 'you build it, you own it' principle.
![Talk preview for [EN] Building Trust: Strengthening Your Software Supply Chain Security](talks/supply-chain-fwdays-2025.webp)
[EN] Building Trust: Strengthening Your Software Supply Chain Security
DevOps fwdays'25 conferenceThis talk highlights automating Supply Chain security by integrating tools like Renovate, Wiz, GitLab, and JFrog Artifactory into existing workflows. It details centralized artifact management, embedding automated security scans that block vulnerable deployments (with an override option), and maintaining source code security with runtime monitoring and effective SLAs.
![Talk preview for [UA] DevOps not about tooling — practical experience of launching an internal education project](talks/platform-university-2023.jpeg)
[UA] DevOps not about tooling — practical experience of launching an internal education project
Благодійний івент «DevOps у стані 2023»In this talk, I share my experience of creating and launching tutorial-based project — Platform University — to onboard new employees onto the internal DevOps tooling.
![Talk preview for [EN] Scalable CI/CD Infrastructure with EKS and Karpenter](talks/k8s-ci-infra.png)
[EN] Scalable CI/CD Infrastructure with EKS and Karpenter
KCD Ukraine Fundraiser 2023This talk shares the ways we manage the GitLab CI runners infrastructure with EKS and Karpenter: what the permissions (IAM) and network management look like; how we mutate K8s pods at launch with the Kyverno policy engine to provide more agility for CI configuration to users; how ArgoCD and GitLab are relevant in this process.