Артем

Artem Melnychuk
Canada, Winnipeg [відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація»)
https://github.com/whosthefunkyy / [відкрити контакти](див. вище в блоці «контактна інформація»)
Summary
DevOps Engineer focused on AWS and Kubernetes. Built production-style infrastructure from scratch using
Terraform, EKS, Helm and GitHub Actions, including secure OIDC/IRSA authentication, automated CI/CD
pipelines and monitoring with Prometheus/Grafana.
Core Competencies
Infrastructure as Code: Terraform, Remote State, Modular Infrastructure
Containers & Orchestration: Docker, Kubernetes (EKS), Helm
CI/CD: GitHub Actions, OIDC Authentication
Cloud Security: IAM, OIDC, IRSA, Least Privilege Access
Monitoring: Prometheus, Grafana, Alertmanager, Loki
Networking: VPC, Subnets, Load Balancers, DNS

Projects Experience
AWS EKS Infrastructure Platform
Technologies: Terraform, AWS, EKS, VPC, IAM, IRSA, OIDC, Helm, S3
• Designed and deployed AWS network (VPC, 4 subnets, NAT Gateway) and EKS cluster with managed node
groups and add-ons using Terraform.
• Enhanced security by implementing AWS OIDC and IRSA, ensuring secure, credential-less pod-to-AWS
authentication.
• Installed and managed AWS Load Balancer Controller using Terraform Helm provider with remote S3 state
backend.
• Troubleshot and resolved Terraform dependency conflicts and AWS resource deletion failures during
infrastructure lifecycle events.
• Diagnosed and debugged EKS Ingress, ALB, and controller provisioning issues caused by IAM, OIDC, and
subnet tagging misconfigurations.
- https://github.com/whosthefunkyy/aws-eks-infrastructure

Go API Deployment Platform
Technologies: Golang, Docker, GitHub Actions, ECR, EKS, Helm
• Built and containerized REST API application in Golang.
• Designed end-to-end GitHub Actions pipelines to automate containerized application builds, security
scanning, and publishing to AWS ECR.
• Automated zero-downtime application deployments to EKS using Helm charts, streamlining the release
lifecycle.
• Implemented AWS OIDC authentication, removing the need for static AWS credentials.
• Built multi-stage Docker images to optimize image size and deployment speed.
• Exposed application traffic through AWS Application Load Balancer (ALB).
• Troubleshot GitHub Actions authentication failures related to AWS IAM trust policies and OIDC
Integration.
- https://github.com/whosthefunkyy/go-api-on-eks

Monitoring & Observability Stack
Technologies: Prometheus, Grafana, Loki, Promtail, Alertmanager, Docker
• Built monitoring stack consisting of Prometheus, Grafana, Loki, Promtail and Alertmanager for
infrastructure and application observability.
• Configured Prometheus metrics collection from containers and hosts.
• Built Grafana dashboards for infrastructure visibility.
• Implemented centralized log aggregation with Loki and Promtail.
• Configured Alertmanager notifications via Telegram.
• Utilized aggregated logs and custom dashboards to proactively identify and diagnose cluster anomalies,
reducing Mean Time to Resolution (MTTR)
- https://github.com/whosthefunkyy/monitoring

Technical Skills
Cloud: AWS (EKS, EC2, IAM, VPC, ALB, ECR, S3)
Infrastructure as Code: Terraform
Containers & Orchestration: Kubernetes, Helm, Docker, Docker Compose
OS & Networking: Linux (Ubuntu/Debian), Bash Scripting, TCP/IP, DNS
CI/CD & Version Control: Git, GitHub Actions
Monitoring: Prometheus, Grafana, Loki, Alertmanager
Programming & DB: Go (Golang), PostgreSQL Basics

Education
Bachelor of Information Technology, Khmelnytskyi National University (Graduated: 2019)

Languages
English, Polish, Ukrainian, Russian