The brands came first: Bloomberg, HBO, NBC News, Rolling Stone, Levi's, then Y&R and McCann, then Deel and Criteo. What is on this page is what got built after. Three sites running in production, twenty open-source MCP servers, and a gallery of workflows you can use today. All live, none of it a mockup.
last updated 24 july 2026
Fourteen years of it. It started inside the buildings, moved to the rooms where the work got pitched, then to the quota seats. Same brands, three different vantage points.
268% of quota at Deel, 167% average at Criteo in 2020, 800% organic growth in 17 months at Young & Rubicam. The four eras and every date sit on the record page.
Two of these are companies, not demos. Each one runs the same class of system that gets installed for clients: capture, qualification, delivery and follow-up, wired end to end.
The implementation practice for owners who bought AI and never saw it turn into money. Diagnostic first, install second.
The shipping record, kept in public. What is being built this week sits next to what already shipped.
This one is not a business. It is here because it shows what the same build discipline does when the subject is a fifty-year-old investigation instead of a sales funnel.
A searchable investigative archive built around a 1965 disappearance and an unclaimed estate. 144 original documents in four languages, sourced from three continents, organised into case files, dispatches and a public archive. Structured, cross-referenced and readable by a stranger with no context.
open thehitzinheritance.com →The gallery. Free tools you can run in a browser, open-source servers you can install, and done-for-you builds when you would rather not do it yourself.
Elisabeth (Eli) Hitz. A decade across enterprise sales and advertising at Deel, Criteo, Autodesk, Red Points, McCann and Young & Rubicam, then six Anthropic Academy and two Google AI certifications on top of it. Every certificate carries a verification link.