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Maksym Ripka
DevOps / SRE
[открыть контакты](см. выше в блоке «контактная информация») | Telegram: @mripka | [открыть контакты](см. выше в блоке «контактная информация») | LinkedIn
Ukrainian: C2 | Russian: C2 | English: B1

Work Experience
Sole proprietor Ostrovskyi O.O., IT-outsourcing 06.2023 – 01.2025
System Administrator
● User support
● Windows servers: TS, RDS, AD, MS SQL.
● Linux administration.
● Websites and mail hosting on HestiaCP.
● Virtualization: Proxmox, Hyper-V.
● Monitoring: Zabbix and PRTG.
● Mikrotik: LAN, Firewall, NAT, CAPsMAN, Wireguard, small scripts.
● MS Office 365 admin.
Corytech 01.2025 – 01.2026
System Administrator(some DevOps responsibilities)
● User support
● Network: Mikrotik(LAN, Firewall, small scripts, Wireguard), Ubiquiti Unifi
● Google Workspace, Slack and Atlassian products administration.
● Linux & Infrastructure: Linux; basic exposure to Terraform, Kubernetes, and Helm.
● DevOps & CI/CD: Configured GitHub Actions pipelines for Docker delivery; optimized Kubernetes
cluster monitoring (Prometheus/Grafana).

Quantum Projects 01.2026 – 04.2026
DevOps Engineer
● Troubleshooting: Resolved complex system and application issues.
● Infrastructure & Optimization: Automated infrastructure deployment and refactored Ansible code.
Reduced costs by removing unused servers.
● DevOps & CI/CD: Created and enhanced pipelines and automated infrastructure tasks via Jenkins.
● Kubernetes: ArgoCD deployments and fixes. Integrated existing HashiCorp Vault to the cluster.
● Monitoring: Configured Alertmanager for Kubernetes. Set up monitoring for standalone servers.

Tech Skills

● Containers & CI/CD: Docker, Docker Compose, Git, ● Virtualization & Admin: Proxmox VE, VMware,
GitHub Actions, Jenkins, ArgoCD, Artifactory. Windows Server.
● Infrastructure: Kubernetes, Helm, Terraform, Ansible, ● Monitoring: Prometheus, Grafana, Alertmanager,
CloudInit, HashiCorp Vault, MinIO. Exporters.
● Cloud: GCP, AWS, Oracle, Digital Ocean. ● Databases: PostgreSQL.
● OS & Scripting: Linux (Debian-based, CLI tools), ● Networking: TCP/IP, Routing, iptables, Firewalls,
Bash, Python. Mikrotik, Unifi, VPN (Wireguard, OpenVPN, L2TP).
● Web & Proxy: Nginx, Traefik, Cloudflare.

Education
Kyiv Professional College of Computer Technologies and Economics 2021-2024
Computer Engineering
Certification
MTCNA - Link