Applied AI
Building a Grounded AI Product Assistant
The difficult part of a product assistant is deciding which facts it may use and which decisions it must leave to people.
4 min read · By Yuan Zhou
Read the engineering article ↗Written from delivered work
Engineering decisions,
with the details.
I build applied AI and full-stack products, then carry them through integration and release. These articles explain concrete problems and decisions from my GolfJoy project records, including the evidence used to judge the result.
About Yuan Zhou ↗See the products and delivery evidence ↗
Content architecture & release engineering
Shipping CMS Content with Signed Snapshots
A CMS is useful only when edits reach the page reliably. I made content ownership explicit, then separated editing from the public build and runtime.
4 min read · By Yuan Zhou
Read the engineering article ↗Customer delivery & systems integration
Moving an Eight-Bay Venue to Production
An operating venue needs more than a deployed page. The rollout had to preserve booking state, local rules, device identity, and a writable recovery path.
4 min read · By Yuan Zhou
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