Sasawat Yimleang

DevOps Engineer

I build reliable, fast, and observable systems.
Static-first. Measure. Automated.

Metrics: Before Deploy

Lighthouse Performance 100

Time to first byte 0 ms

Total Blocking Time 0 ms

Speed Index 0.2 s

Architecture Diagram

          Browser
            ↓
          Cloudflare CDN
            ↓
          Static Host (S3 / GitHub Pages)

          CI/CD → Immutable Build → Cache-first Delivery

DevOps Capabilities

CI/CD: GitHub Actions, Azure DevOps
Cloud Platforms: Azure, AWS
Infrastructure: Terraform, Cloudflare
Observability: Metrics, uptime, performance budgets
Performance: CDN caching, compression, static-first
Security: Least privilege, secrets hygiene

CI/CD Pipeline

git push → build → optimize → deploy → verify

Fully automated. No manual steps. Rollback via Git.

Projects

DevOps Portfolio Website

Built and maintained my personal portfolio website showcasing my DevOps skills and projects.

Build time: <0.2 seconds
Lighthouse score: 100
Zero runtime dependencies

Source

Contact

Resume | GitHub | LinkedIn | Email