Practical systems writing built around real public repositories.

I write about AI systems, AWS infrastructure, developer tooling, and end-to-end templates that are meant to be cloned, run, and adapted.

The structure is repo-first: each substantial post is paired with its own public GitHub repository. The repository contains the working implementation. The article explains the architecture, tradeoffs, and the main design decisions.

Current topics include LiteLLM gateways, vLLM deployments, Dagster on ECS, Bedrock RAG, SageMaker MLOps, and developer tools like askgit.