Дмитрий

DMYTRO ABOUT ME
MYRONENKO DevOps Engineer / System Administrator with 3 years of hands-on
DEVOPS ENGINEER / experience supporting Linux-based infrastructure, cloud services,
SYSTEM ADMINISTRATOR containerized workloads and CI/CD. Strong with AWS, Terraform,
Docker, Kubernetes, GitLab CI/CD, Prometheus/Grafana, Nginx,
SKILLS PostgreSQL and networking. Experienced in incident
Core: troubleshooting, automation and infrastructure reliability. My earlier
• OS: Linux (RHEL, Debian, Ubuntu), hybrid role at IPlayTech combined frontend engineering with system
Windows Server administration, giving me an end-to-end understanding from
• Cloud: AWS (EC2, IAM, VPC, S3, application code to production infrastructure.
ECR/ECS, Lambda, CloudWatch), GCP
• IaC & Automation: Terraform, Bash
• Containers: Docker, Kubernetes EXPERIENCE
• CI/CD: GitLab CI/CD, GitLab Runner,
GitHub Actions SYSTEM ADMINISTRATOR / DEVOPS ENGINEER
• Monitoring: Prometheus, Grafana
Apelmon LLC
• Databases: PostgreSQL, MySQL 06.2025 - 09.2026
• Networking: TCP/IP, DNS, SSL/TLS, VPN,
- Administered Linux-based production infrastructure and handled incident
Firewall, Cloudflare
troubleshooting across services, CPU, memory, storage and networking.
• Web Server / Proxy: Nginx - Supported Docker and Kubernetes workloads, including deployments,
• Version Control: Git, GitLab, GitHub services, configuration, logs, rollouts and failed workload recovery.
Additional: - Built and maintained 8+ GitLab CI/CD pipelines and runners, automating
build, test and deployment workflows and reducing manual release effort by
• Incident troubleshooting & production approximately 40%.
support - Worked with AWS and Terraform for repeatable infrastructure provisioning
• REST API and cloud environment configuration.
• React, Next.js, TypeScript - Configured and maintained Prometheus/Grafana monitoring for 15+ servers
• Jira, YouTrack and services, improving visibility and enabling faster incident detection.
- Administered PostgreSQL, Nginx, Cloudflare, DNS and SSL/TLS; optimized
Languages: storage and infrastructure resource usage.
Ukrainian Native, Russian Native,
English B1-B2

FRONTEND DEVELOPER / SYSTEM
ADMINISTRATOR
IPlayTech
10.2023 - 06.2025

• Worked in a hybrid position combining frontend development with
Linux system administration and infrastructure support.
• Managed Linux servers and supported Docker, Nginx, Cloudflare,
PostgreSQL, GitLab CI/CD and Prometheus/Grafana monitoring.
• Supported releases and troubleshooting across both application and
infrastructure layers, helping identify issues faster.
• Designed frontend architecture for an online learning platform using
React, Next.js and TypeScript and brought Core Web Vitals into the
green zone.
• Migrated a legacy vanilla JavaScript project to React and reduced
application build time by about 20%.

CONTACT INFORMATION
Zaporizhzhia, Ukraine
[open contact info](look above in the "contact info" section)
Telegram: @dmytroDEVOPS
[open contact info](look above in the "contact info" section)