Experienced Software Engineer focused on scalable backend development with TypeScript and NestJS. Skilled in cloud platforms (GCP, AWS), databases (NoSQL, relational, in-memory), and DevOps tools like Docker, Kubernetes, Jenkins, and GitHub Actions. Passionate about automation, AI tools, and running HomeLab/self-hosted smart home systems with smooth integrations.

  • 💼 10+ years in software engineering with a focus on TypeScript and Node.js
  • ☁️ Proficient with Google Cloud Platform, Kubernetes, Docker, and CI/CD workflows
  • 🧠 Emphasizes clean architecture, performance optimization, and automated testing
  • 🏡 HomeLab and Smart Home enthusiast running self-hosted services like Pi-hole and Home Assistant
  • 🔄 Passionate about automation from cloud provisioning to real-world smart device integration

📚 Skills

🧑‍💻 Programming

  • TypeScript, JavaScript, HTML, CSS, Markdown

⚙️ Frameworks & Tools

  • Backend: Express, NestJS
  • API & Query: GraphQL
  • Testing & Quality: Newman, Playwright, SonarQube, SonarCloud

☁️ Cloud & Infrastructure

  • Google Cloud: Experienced with nearly all GCP services across compute, networking, storage, DevOps, and observability
  • AWS: S3, SQS
  • Cloudflare: CDN, Tunnel, Workers, Pages
  • Containerization & Orchestration: Docker, Kubernetes, OpenShift
  • CI/CD Pipelines: Cloud Build, Jenkins, GitHub Actions, Bitbucket Pipelines

🗄️ Databases

  • NoSQL: Cassandra, Couchbase & Capella, Elasticsearch
  • In-Memory: Redis, MemoryStore
  • Relational: PostgreSQL, MySQL, SQLite

🔧 Monitoring & Logging

  • Google Logging, Graylog, OpenTelemetry (OTel), New Relic, Grafana

🤖 Automation & AI Tools

  • Workflow Automation: Agent AI, MCP, n8n
  • AI Coding Assistants: GitHub Copilot, ChatGPT, Cline, RooCode, KiloCode

🧪 Testing & QA

  • Load Testing: k6, JMeter

🌐 Languages

  • Thai (Native)
  • English (Basic) Currently improving
  • Chinese (Beginner) Interested in learning

🏡 HomeLab

  • Proxmox, Home Assistant, Pi-hole, Caddy, Tailscale, Synology, Hugo
  • Solar Cell (home energy monitoring)
  • Electric motorcycle usage and lithium battery management

🛠️ Hobby Projects

  • teeratech.com
    Personal tech blog focused on software engineering, homelab, and smart home experiments.

  • CatMeStory
    A cozy storytelling site for cats, created with Hugo and minimal design.

  • ghost-to-hugo
    Open-source migration tool to convert Ghost blog content into Hugo-compatible markdown files.

  • YouTube Shorts
    DIY, review, and tech tips in short-form video format.

  • TikTok
    Creative and practical content featuring tech reviews, home automation ideas, and DIY tutorials.

📞 Contact