JIAYI XU
Welcome To
My Site
Hi, I’m Joyce. I design thoughtful digital experiences and creative solutions that connect people, ideas, and technology.
Welcome to my portfolio.
Projects
Spellbrick
Integrate Product Design
Children‘s Education Toy
An integrated smart system for children aged 3–10 that builds communication and social skills through playful interactions and positive feedback, turning speaking into a confident and enjoyable everyday experience.
Tidal Bloom
Ecological & environmental Design
Material Design
UX Design
A biodegradable oyster-shell–based device designed to provide temporary, localized mitigation of ocean acidification through a controlled, layered slow-release mechanism.
Service Design
User Experience Design
Product design
Bike-sharing System
In The Future
Shared bicycles, once intended as a low-carbon solution, caused secondary pollution. A unified credit system and mobile repair platform now optimize the system for sustainable, low-carbon use.
UI/UX Design
Interactive Design
Ember Guard
Real-time wildfire monitoring and early-warning app with tailored alerts for residents and emergency teams.