Evgeniy

EVGENIY KORETSKYI
DEVOPS ENGINEER
Spain | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») (telegram)

PROFESSIONAL SUMMARY
DevOps Engineer with 3+ years of dedicated DevOps experience and 11+ years of overall IT
experience. Experienced in Linux administration, cloud infrastructure, CI/CD automation,
Infrastructure as Code, monitoring, virtualization, networking and production support.
Strong practical experience with AWS, Azure, DigitalOcean, Hetzner Cloud, Docker,
Terraform, Ansible, GitLab CI/CD, Prometheus, Grafana, Loki and Cloudflare.

TECHNICAL STACK
Cloud: AWS, Azure, DigitalOcean, Hetzner Cloud, OVH
Containers: Docker, Docker Compose, Kubernetes, Helm
IaC: Terraform, Ansible, Bash
CI/CD: GitLab CI/CD, GitHub Actions, Bitbucket Pipelines
Monitoring: Prometheus, Grafana, Loki, Alertmanager, ELK Stack, Zabbix, Blackbox Exporter
Web: Nginx, Apache, Traefik, Cloudflare
Databases: MySQL, PostgreSQL, MongoDB
Virtualization: Proxmox, KVM, LXC
Networking: DNS, SSL/TLS, WireGuard, OpenVPN, Firewalls

KEY ACHIEVEMENTS
• Built and maintained monitoring and observability solutions using Prometheus,
Grafana, Loki, Alertmanager and ELK Stack for production environments.
• Automated infrastructure provisioning and configuration management using Terraform
and Ansible.
• Designed and maintained CI/CD pipelines using GitLab CI/CD, GitHub Actions and
Bitbucket Pipelines.
• Managed Linux-based production infrastructure across cloud and virtualized
environments.
• Administered AWS, Azure, DigitalOcean and Hetzner Cloud resources.
• Implemented backup, disaster recovery and infrastructure resiliency procedures.
• Performed infrastructure migrations between hosting providers and cloud platforms
with minimal downtime.
PROFESSIONAL EXPERIENCE

ProGamingSoftware | DevOps Engineer | Aug 2023 – Present
• Building and maintaining CI/CD pipelines using GitLab, GitHub and Bitbucket.
• Managing cloud and hosting infrastructure across AWS, Azure, DigitalOcean, Hetzner,
OVH and Keyweb.
• Automating infrastructure provisioning with Terraform and configuration management
with Ansible.
• Deploying and supporting Dockerized applications and Kubernetes environments.
• Implementing monitoring, logging and alerting using Prometheus, Grafana, Loki,
Alertmanager and ELK Stack.
• Administering Cloudflare DNS, SSL/TLS, CDN, caching and security services.
• Managing MySQL, PostgreSQL and MongoDB databases, backups and maintenance.
• Performing incident response, troubleshooting and infrastructure optimization.

Palmo | DevOps Engineer | May 2023 – Aug 2024
• Automated deployments and infrastructure management using IaC principles.
• Managed AWS resources and Linux production servers.
• Implemented monitoring and logging solutions.
• Administered PostgreSQL databases and backup procedures.
• Supported Docker and Kubernetes environments.

CRND-KitWorks | Junior DevOps Engineer | Jan 2023 – May 2023
• Odoo ERP/CRM deployments and support.
• Proxmox virtualization administration.
• Docker and Docker Compose management.
• Linux administration and CI/CD support.

Fidel | System Administrator | Jan 2019 – Dec 2022
• Azure virtual machine administration.
• Cloudflare DNS, caching and DDoS protection.
• Linux server administration and monitoring.
• Backup, recovery and security procedures.

PREVIOUS EXPERIENCE
Deputy Head of IT Department – StarLightMedia (2018–2019)
System Administrator / Support Engineer – StarLightMedia (2018)
System Administrator – Expert Solution (2015–2018)
System Administrator – Bodo.ua (2017)
EDUCATION
Kyiv National University of Technology and Design — Economics of Enterprise (2016)

Kyiv College of Communication — Economics of Enterprise (2013)