Selected work
Projects
Every project here says what it does, what was measured, and what it does not prove. Research, coursework and smaller demonstrations are labelled separately so you can tell them apart.
Selected work
Written up in full
Each one states the problem, what I did, the evidence behind the numbers, and the limits of what it shows.
Professional engineering
Work for employers
What can be shown of the BP-ITCS systems is published two ways: as named architecture on a separate site with its own approval, and as a synthetic model here where the class of problem is the content rather than the system.
Supporting projects
Coursework, references and experiments
Smaller in scope and weaker in evidence than the work above, and labelled that way rather than presented as equivalent. Each one still says what it establishes and what it does not.
Everything else
The public repositories, catalogued
Beyond the case studies there are 29 public repositories in 6 categories, each labelled by portfolio status rather than by technical quality.
Where the reasoning is written down
The patterns behind this work have their own explanations.
Idempotent ingestion, independent verification, refusal paths, retrieval that reports its own degradation: the engineering decisions these case studies rest on are written up as tutorials, with original code and stated limitations.
Technical tutorials