Vitalii Kostyreva

Middle DevOps Engineer

Start by doing what's necessary, then do what's possible, and suddenly you're doing the impossible

Work Experience

Middle DevOps Engineer SoftServe

July 2023 - now | Ukraine

  • Maintained cloud infrastructure, primarily on AWS, with basic experience on Google (GCP) and Azure.
  • Infrastructure as code - Terraform, Terragrunt
  • Built and managed CI/CD pipelines using tools such as GitHub Actions, Jenkins, GitLab CI, Concourse
  • Virtualization QEMU, Packer, Vagrant
  • Hashicorp tools: Nomad, Consul, Vault
  • Kubernetes, ArgoCD for GitOps-based workflows, Karpenter
  • Apache and Nginx web servers.

DevOps Part-time Volunteer CharityHero

May 2023 - now | Ukraine

  • Managed Kubernetes clusters on bare-metal infrastructure. Cilium CNI.
  • Implemented Cloudflared-based VPN access, ensuring secure and authenticated access to internal services.
  • Maintained Proxmox-based virtualization environments.
  • Monitored system performance and ensured high availability for mission-critical services - Victorialogs, Grafana.
  • Implemented CI/CD pipelines and infrastructure automation - Ansible, Jenkins, GitLab CI, etc.

Python Backend + DevOps DocuSketch

Dec 2022 - July 2023 | Europe

  • Developed and maintained backend for image processing apps using Python.
  • AWS integration, boto3 for scalable storage and processing of image data

Certifications

Projects

  1. https://github.com/Vital ........................ [HTML, CSS]
  2. pip package aws ........................................ [Pypi]
  3. apps on ports 8000, 8001, 8002..... [pet projects]

Education

Lviv Polytechnic University

Civil Engeneering