DEVOPS ENGINEER · CLOUD & PLATFORM
CI/CD · KUBERNETES · GITOPS · INFRASTRUCTURE AS CODE
DANUSH VITHIYARTH
JAIGANESH.
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TOOLS I SHIP WITH
FEATURED WORK
DevOps Capstone Project
Four-machine AWS pipeline — Terraform IaC through Jenkins CI, Vault-secured secrets, to ArgoCD-managed EKS delivery.
Java App on EKS
Multi-stage Docker build, Jenkins CI with SonarQube & Trivy, deployed to EKS with HPA and NGINX path-based routing.
ArgoCD CI & CD Pipelines
Cleanly separated build and delivery repos — Jenkins scans and pushes images, ArgoCD syncs declarative Kubernetes manifests.
React Application Pipeline
Containerized React app on EC2 with branch-based Jenkins deploys to separate DockerHub repos, plus uptime monitoring.
CORE COMPETENCIES
CI/CD & Automation
Git · Jenkins · GitHub Actions · GitLab · Nexus · ArgoCD · Helm
Infrastructure & Cloud
AWS (EC2, VPC, IAM, S3, EKS) · Terraform · CloudFormation · Ansible
Containers & Orchestration
Docker · Docker Compose · Kubernetes · NGINX Ingress
Monitoring & Quality
Prometheus · Grafana · SonarQube · Trivy · OWASP
Programming & Systems
Java (Spring Boot) · Python (Django) · Bash · Linux · MySQL · PostgreSQL
CERTIFICATIONS
AWS Certified Cloud Practitioner VALID
Amazon Web Services · CLF-C02 · Jan 2026 – Jan 2029
Certified Kubernetes Application Developer VALID
The Linux Foundation / CNCF · CKAD · Feb 2026 – Feb 2028
DevOps Professional Certificate
GUVI · HCL Group · Jul 2024 – Dec 2024
ABOUT ME
RIGA — 56°57′N 24°06′E
DevOps engineer building CI/CD pipelines and GitOps deployments — from Terraform-provisioned infrastructure to Kubernetes clusters running in production.
EXPERIENCE
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GUVI (HCL Group)
TRAINEE DEVOPS ENGINEER JUL–DEC 2024
STUDY
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BSc · Computer Systems
Riga Technical University GRADUATED 2024
HOW I WORK
Automate the repeat
If it's done twice by hand, it becomes a pipeline stage.
Infrastructure as code
Environments are reproducible, versioned, and reviewable.
Secure by default
Secrets in Vault, images scanned, dependencies checked.
Observe everything
If it's running, it's monitored — Prometheus & Grafana on every stack.
HOW THIS SITE IS HOSTED
This portfolio runs on a fully static AWS stack: a private S3 bucket serves the site files, CloudFront distributes it globally over HTTPS using a free AWS Certificate Manager certificate, and Route 53 handles DNS for the custom domain. No servers to patch, no framework — just the same cloud primitives I use in production. The UI itself was designed and coded with Claude (Anthropic's AI assistant) — using AI tooling well is part of working effectively as a modern DevOps engineer.