About
Yancey Ai
Quality Engineer working at the intersection of manufacturing, customer quality, SMT/PCBA, and AI-assisted quality engineering.
This site is the professional home for international quality engineering work — customer quality, manufacturing process quality, structured problem solving, and practical AI tools that support better quality decisions.
The focus is evidence-based quality: clear problem definition, root cause discipline, process control, and communication that works across plants, suppliers, and customers.
V1 uses professional sample content. Full resume details will be added later.