Peeraphat Phuthong

Designed and generated GitHub Actions CI/CD pipelines (staging and production) for 20+ web services spanning Static, Next.js, and Laravel stacks Operated a multi-node NGINX load-balancer fleet across four environments, managing zero-downtime production rolling deployments over multiple compute nodes Operated Google Cloud services (Cloud Run, Cloud SQL); resolved a production outage from database connection-pool exhaustion by right-sizing the Cloud SQL tier and tuning Cloud Run concurrency

DevOps Engineer at Electronics Extreme (2026-04 – 2026-08)

• Designed and generated GitHub Actions CI/CD pipelines (staging and production) for 20+ web services spanning Static, Next.js, and Laravel stacks
• Operated a multi-node NGINX load-balancer fleet across four environments, managing zero-downtime production rolling deployments over multiple compute nodes
• Operated Google Cloud services (Cloud Run, Cloud SQL); resolved a production outage from database connection-pool exhaustion by right-sizing the Cloud SQL tier and tuning Cloud Run concurrency
• Containerized services with Docker and Docker Compose; managed remote image builds over SSH and resolved buildkit/build-orphan issues on shared hosts
• Automated DNS provisioning through the Cloudflare API and issued/renewed TLS certificates (including wildcard) via certbot with the dns-cloudflare plugin
• Diagnosed cross-stack production incidents spanning NGINX, application body limits, Redis/RDS connectivity, and VPC networking

DevOps Engineer Intern at SKY ICT Public Company Limited (2025-06 – 2026-02)

• Provisioned and managed Kubernetes clusters on Google Cloud Platform (GKE) and on-premise (RKE2) using declarative YAML configuration
• Built CI/CD pipelines as code with Jenkins and integrated SonarQube to enforce code-quality gates
• Managed application deployments and cluster add-ons with ArgoCD (GitOps) and Helm
• Configured NGINX Ingress to route external traffic to internal services
• Set up end-to-end monitoring and logging with Prometheus, Loki, Grafana, Logstash, Kibana, and Elasticsearch
• Integrated Trivy for container-image vulnerability scanning and built custom security analytics dashboards in Grafana
• Deployed Keycloak with OAuth2-Proxy to enforce Single Sign-On across all cluster add-ons

Bachelor of Science in Digital Technology and Information Technology – Panyapiwat Institute of Management (2022 – 2026)

Certificate in Professional Qualification in Retail Business – Panyapiwat Learning Center Sukhumvit (2019 – 2022)