DevOps / SRE-oriented engineer focused on AI infrastructure, RAG systems, CI/CD automation, observability, and cloud platform operations.
- AI / LLM / RAG infrastructure
- CI/CD and DevSecOps automation
- Observability and monitoring
- Cloud platform operations
- Multi-cloud and self-hosted infrastructure
- aca-ghcr-cicd-lab — Serverless RAG API with CI/CD, DevSecOps, Canary Deploy, and Datadog APM.
- vertex2openai-cf — OpenAI-compatible Cloudflare Workers proxy for Google Vertex AI Gemini.
- tokyo-transit-monitor — Tokyo train delay monitor using Python, GitHub Actions, and notification automation.
AWS / Azure / GCP / Cloudflare / Vercel GitHub Actions / Docker / Terraform / Helm / Datadog Python / TypeScript / Shell Script / FastAPI AWS Bedrock / OpenAI API / Vertex AI Gemini / Dify / OpenSearch
- Portfolio: https://workhmz.github.io/workHMZ/