Available to hire
Hi, I’m Kostiantyn Khomko, a Site Reliability Engineer and DevOps professional with 13 years in IT and 8 years focused on DevOps/SRE. I design and maintain scalable, secure cloud architectures using GCP, AWS, Azure, Kubernetes, Terraform, Terragrunt, Helm, and CI/CD pipelines. I excel at automating workflows with IaC, GitOps, and monitoring to reduce manual tasks and accelerate delivery.
Based in Warsaw, Poland, I hold a Master’s in Economic Sciences from USFSU_Phone details not available. Sign in: https://www.twine.net/signup_). I speak Ukrainian (native), English (advanced), Polish (elementary), and French (elementary). In my spare time I enjoy games, snowboarding, and cycling, and I contribute to open-source DevOps projects and documentation.
Skills
Language
Ukrainian
Fluent
English
Advanced
Polish
Beginner
French
Beginner
Work Experience
Site Reliability Engineer at NDA (outstaff)
June 1, 2024 - July 1, 2025Scripts creation, CI/CD automation, engineering, issues analysis, images hardening. Stack: GCP, Kubernetes, Terraform, Terragrunt, Helm, CI/CD, SonarQube, Bash, Python, Golang. Project: Developed a SOAR application for a Fortune 500 technology company (under NDA). Duties: - Managing CI/CD pipelines, ensuring smooth build, test, and deployment processes. - Fixing image vulnerabilities, applying security patches, keeping dependencies up to date. - Creating automation scripts for deployments and routine operations to reduce manual work. - Managing infrastructure with IaC tools, handling provisioning, updates, and version control. - Assisting the team in investigating incidents and conducting postmortems for production issues.
DevOps Engineer at TAP (product)
March 1, 2021 - May 1, 2024Infrastructure administrator, monitoring and deployment engineer. Stack: AWS, Ansible, GitLab, Terraform, New Relic, Prometheus, Node.js, SonarQube. Project: promotional platform / hub for the universities all over the world. Duties: - Managing all the company cloud infrastructure. - Monitoring the services and platform health. - Assisting developers and QA in daily tasks. - Responding to incidents and fixing issues within business time. - CI/CD improvement and mitigation of security vulnerabilities.
DevOps Engineer at Syncier (outstaff)
April 1, 2020 - December 1, 2020Infrastructure automation, monitoring and deployment engineer. Stack: Azure, Terraform, Kubernetes, Docker, GitHub, Prometheus. Project: service marketplace for insurance companies and clients. Duties: - Creation of CI/CD pipelines in Azure DevOps. - Managing all resources in Azure Public Cloud.
DevOps Engineer at InDiverse Company (product/startup)
January 1, 2020 - March 1, 2020Infrastructure, automation and deployment engineer. Stack: AWS, Cloudflare, Terraform, Docker, GitHub, Kong, Keycloak. Project: recruitment and educational platform for organizations. Duties: - Creation of AWS infrastructure resources. - Creation of Terraform provisioning templates.
DevOps Engineer at Customertimes (outsource)
June 1, 2018 - November 1, 2018DevOps Engineer at outsourcing web department. Stack: AWS, Bitbucket, Docker, Node.js, Ruby, MailGun, Nginx, Jenkins, Groovy, Bash, Gitlab, Graylog, Kubernetes. Project: several clients' projects (rental cars, advertisement platform). Duties: - Adjusting GitLab CI/CD pipelines for builds and deployments. - Setting up detailed monitoring for Docker containers. - Assisting developers, QA and clients with issues.
DevOps Engineer at Playtagon (product)
October 1, 2017 - February 1, 2018DevOps Engineer responsible for information security, builds, code deployments, integration, automation, monitoring, cloud cost optimization, migration of VMs and DBs from on-premises to GCP using CloudEndure. Stack: GCP, Hetzner, Nginx, Docker, MongoDB, Jenkins, Groovy, Gitlab, Mikrotik, Bitbucket, Bamboo, Zabbix, Datadog, Hyper-V. Project: two different small size game projects for android and web platform. Duties: - Support of the company network infrastructure, servers (cloud VMs and on-premises). - Performing backend code deployments across environments, migrations, monitoring.
DevOps Engineer at Softheme (outsource)
July 1, 2016 - March 1, 2017Automation and cloud deployments; Stack: ELK, Azure, AWS, IIS, VisualCron, TeamCity, Powershell, Bash, Postgres, MS SQL, New Relic. Projects: CRM for hospitals and clinics (SpendVu), Quest data protection solutions. Duties: - Deployments across environments, including .NET deployments, Azure Service Fabric Cluster, Mesos Cluster, ELK stack. - Writing PowerShell scripts to automate routine tasks. - Managing Azure environments and assisting developers and QA. - Data extraction for management, building Power BI reports for resource usage and cost. - Creating internal docs and How-To articles.
Education
Master’s in Economic Sciences at USFSU
January 1, 2000 - January 1, 2005Master’s in Economic Sciences at USFSU
January 1, 2000 - January 1, 2005Qualifications
Envoy Fundamentals (CNCF 200)
December 1, 2025 - January 23, 2026Istio Fundamentals (CNCF 100)
November 1, 2025 - January 23, 2026SRE Certification (Datadog)
November 1, 2025 - January 23, 2026Go Programming Basics
October 1, 2025 - January 23, 2026CI/CD with GitOps and ArgoCD
September 1, 2025 - January 23, 2026Datadog: Configuration
September 1, 2025 - January 23, 2026Azure DevOps Challenge
October 1, 2023 - January 23, 2026Kubernetes Administrator
October 1, 2022 - January 23, 2026GCP Cloud Associate Engineer
September 1, 2022 - January 23, 2026AWS DevOps Engineer
February 1, 2021 - January 23, 2026DevOps Free Online Course
June 1, 2020 - January 23, 2026Cyber Security Essentials
October 1, 2019 - January 23, 2026Python for Beginners
June 1, 2018 - January 23, 2026AWS Technical Essentials
July 1, 2017 - January 23, 2026Linux Administrator
April 1, 2013 - January 23, 2026Oracle DB Administrator
September 1, 2012 - January 23, 2026CNCF100 - Istio Fundamentals
November 1, 2025 - February 13, 2026Datadog: SRE
November 1, 2025 - February 13, 2026Go Programming basics
October 1, 2025 - February 13, 2026CI/CD with GitOps and ArgoCD
September 1, 2025 - February 13, 2026Datadog: Configuration
September 1, 2025 - February 13, 2026Azure DevOps Challenge
October 1, 2023 - February 13, 2026Kubernetes Administrator
October 1, 2022 - February 13, 2026GCP Cloud Associate Engineer
September 1, 2022 - February 13, 2026AWS DevOps Engineer
February 1, 2021 - February 13, 2026DevOps Free Online Course
June 1, 2020 - February 13, 2026Cyber Security Essentials
October 1, 2019 - February 13, 2026Python for beginners
June 1, 2018 - February 13, 2026AWS Technical Essentials
July 1, 2017 - February 13, 2026Linux Administrator
April 1, 2013 - February 13, 2026Oracle DB Administrator
September 1, 2012 - February 13, 2026Industry Experience
Software & Internet, Professional Services, Computers & Electronics
Skills
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