Toolbox
Product thinking, AI evaluation, and fast prototype systems.
About me
AI-native consumer product builder with a Columbia University psychology background and experience in global content and creator ecosystems at Kuaishou and Tencent. I independently deliver consumer product prototypes — from user problem definition and AI pipeline design through evaluation, prompt iteration, and usability testing.
Based in Shanghai, fluent in English and Mandarin, and open to global opportunities.
Selected work
An AI-native consumer tool that turns saved social content into summaries, tags, and actionable to-dos — addressing the problem of saved content never being revisited.
Live project →A digital vision board workspace prototype — upload, arrange, and export high-resolution inspiration boards locally. Built with a focused homepage-to-workspace flow and 6 core logic tests.
Project page →Designed a 17-post eval dataset and a four-dimension rubric (summary, tagging, classification, to-do quality). Iterated prompts from V1 → V2.1, reducing misclassification from 7/8 to 3/8.
Project page →Career
Background


I'm currently open to AI PM roles, global product opportunities, and outbound/overseas business positions. Would love to hear from you.
Send me an emailProject details