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PRODUCT / UXUI DESIGNER
​Leyi Song
Product designer specializing in AI-powered, multi-role product systems. I turn data-heavy, multi-step workflows into clear, decision-oriented experiences.
Product design, 2025
Designing an AI-Driven, Dual-Sided Renter Platform
An AI-powered dual-sided rental marketplace that simplifies apartment search and lead coordination in competitive housing markets.
↓40% broker coordination · ↑35% response speed · Shipped MVP 2025
Founding design, 2024
Reimagining Jewelry Creation through AI-Assisted Design
Designing an AI-assisted platform that enables users to generate, refine, and prototype jewelry designs from simple descriptions, bridging creative ideas and manufacturable models.
Days → minutes design iteration · 0→1 product · Onboarded B2B users
Product design, 2023
Decibel — A wireless mic + speaker system that gives speech back to NIV patients
An IoT communication system — wireless mic/speaker hardware plus companion app — addressing speech isolation for NIV patients in ICU settings. Designed with Penn Medicine and IPD Teams
90+ interviews · $100K investment interest · Penn Medicine × IPD Teams
​UXUI design, 2023
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