AI systems builder and product operator
Liang Yuxin
I build AI systems and product workflows that make complex work clear, repeatable, and genuinely useful.
- Product judgment
- AI systems
- Operating clarity
Evidence
Selected work
Only work that raises the average stays.
- Loading selected work
Approach
Three principles. One standard.
- 01
Judgment before output
Find the constraint that matters before adding scope, features, or motion.
Problem framing / Product strategy
- 02
Systems over features
Connect product judgment, engineering, and the operating loop people actually follow.
AI workflows / TypeScript / Cloudflare
- 03
Evidence over claims
Make outcomes visible and preserve the decisions that turn one result into reusable knowledge.
Evaluation / Data modeling / Operations
Source of truth