Дмитро

Dmytro
Hryvnak
DevOps Engineer
My gitlab [відкрити контакти](див. вище в блоці «контактна інформація») My linkedin Ukraine, Lviv

WORK EXPERIENCE ABOUT ME
System administrator 2022 - 2026 DevOps Engineer with 4+ years of
hands-on infrastructure experience.
BNB Solution l Lviv
Deployed and maintained cloud
Designed and deployed AWS EC2 infrastructure — VPN gateway, infrastructure on AWS, automated
Rocket.Chat server; containerized with Docker environments with Terraform and
Administered Windows Server RDP for 50+ users — AD, Group Policy, Ansible, built CI/CD pipelines with
Jenkins. Daily Linux (Arch) user.
access control; 99%+ uptime
Focused on infrastructure-as-code
Managed multi-vendor network (MikroTik, Fortigate, UniFi), VoIP
and automation-first approach.
telephony and Proxmox virtualization

System administrator 2021 - 2022 SKILLS
Edem Resort Medical & SPA l Lviv Linux (Arch, Ubuntu) · Bash scripting
Docker · Docker Compose
Network infrastructure across two hotels: MikroTik, UniFi, Cisco; OpenVPN
K8s - Helm
remote access, Hyper-V virtualization, Asterisk VoIP AWS — EC2, VPC, S3, IAM, Lambda, RDS,
Provided technical support for 50+ workstations; maintained access control ECS
systems and POS terminals Terraform — remote state, modules,
dynamic blocks
Media Converter Technician 2020 - 2021 Ansible — playbooks, roles, dynamic
Gazik Group l Lviv inventory
Jenkins — CI/CD pipelines, master/worker,
Diagnosed and repaired media converters and laptops
Groovy
Internet provider 2018 - 2019 Nginx — reverse proxy, static hosting
Git — daily use, branching, GitHub
Streamnetwork/SkyNet l Kalush Windows Server · AD · Group Policy
Internet infrastructure technician – field deployment and activation Networking — TCP/IP, VPN, MikroTik
Virtualization — Proxmox, VirtualBox,

PROJECTS Vagrant

AWS Infrastructure with Terraform Terraform AWS Ansible Nginx LANGUAGES
& Ansible Ukrainian — Native
English — B2
Provisioned VPC with public/private subnets, IGW, NAT Gateway and EC2
instances via Terraform EDUCATION
Used remote S3 state with DynamoDB locking; on-demand master + spot
worker
DevOps
Dan-IT education
Configured Jenkins and Nginx reverse proxy via Ansible; deployed CI/CD
Jun 2025 – Jun 2026
pipeline from Project 2
Computer Engineering
Jenkins CI/CD Pipeline with Docker Hub Jenkins Docker Groovy Lviv Polytechnic National University
Jun 2025 – Jun 2026
Set up Jenkins master/worker cluster on Vagrant VMs with Docker
Built a Groovy pipeline: pull code → build Docker image → run tests → push System Administrator
to Docker Hub KOCA
Implemented conditional logic: push on success, print failure message on 2022
test errors
Programming and networks
GitOps Pipeline on AWS EKS Terraform EKS ArgoCD IT-step
Jun 2018 – Dec 2018
End-to-end GitOps pipeline: EKS + ingress + DNS provisioned via
Terraform; CI on GitHub Actions, CD via ArgoCD with auto-sync and self-heal