Андрiй

Andriy Semenov
DevOps Engineer
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») Odesa, Ukraine github.com/quort3

SUMMARY
DevOps Engineer with a strong hands-on foundation in Linux infrastructure, container orchestration, and
automated CI/CD workflows. Experienced in containerizing applications, configuring resilient Kubernetes
environments, and implementing end-to-end monitoring stacks using Prometheus and Grafana. Skilled in
Infrastructure as Code principles, Bash/Python automation, and expanding cloud deployment practices.

PROFESSIONAL EXPERIENCE
Junior Network & Infrastructure Engineer | Local MSP / IT Services 9 Months (Project-based)
Managed and maintained office/small data center Linux servers (Ubuntu/Debian) and network devices
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(Switches, Routers, Firewalls).
Configured core network protocols and services: TCP/IP, DNS, DHCP, NAT, VPN (OpenVPN/WireGuard),
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and Nginx reverse proxies.
Monitored network availability, traffic, and server performance using basic SNMP, Ping, and Prometheus
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exporters.
Automated routine system administration tasks and backup management using Bash scripts.
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EDUCATION
Secondary General Education | High School Graduate

SKILLS
Cloud & Infrastructure: AWS (EC2, S3, IAM, VPC fundamentals), Linux (Ubuntu), Nginx, Systemd, Reverse
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Proxy
Containers & Orchestration: Docker, Docker Compose, Kubernetes, Helm
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CI/CD & Automation: GitHub Actions, Ansible, Bash, Python, GitLab CI (Basic)
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Kubernetes Administration: Deployments, Services, Ingress, ConfigMaps, Secrets, PV/PVC, RBAC, HPA,
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Resource Allocation
Networking & Security: TCP/IP, DNS, HTTP/HTTPS, SSL/TLS certificates
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Observability & Logging: Prometheus, Grafana, Loki, Promtail, Alertmanager
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LANGUAGES
English Ukrainian Russian
B2 - Upper-Intermediate Native Native

PROJECTS
Docker Monitoring Stack & Alerting | GitHub Repository
Full-stack observability setup (Prometheus, Grafana, Loki, Promtail, Alertmanager) for container & host
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metrics with Telegram alerting.
Kubernetes Infrastructure Deployment (Helm) | GitHub Repository
Production-style K8s infrastructure with custom Helm charts, environment separation (dev/prod), Ingress,
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and resource controls.
Automated CI/CD Pipeline & Containerization (Todo App) | GitHub Repository
End-to-end GitHub Actions workflow with automated linting, Docker multi-stage builds, caching, and
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Docker Hub image publishing.