Engineering Notes

What I learned while building the systems.

AI Systems · August 2026

Building Vision Audits That Can Explain Their Work

Room attribution, reference libraries, confidence states, and human review in operational computer-vision workflows.

LLM Operations · August 2026

Token Budgets Are an Architecture Decision

Why batching and observability belong in the system design, not in a post-launch cost review.

Workflow Design · August 2026

Documents Are Data Products

How canonical data and reproducible generation make PDFs and spreadsheets trustworthy.