I design interactions that feel inevitable.
Interaction Designer focused on mobile OS, AI products, and design systems.
Latest Articles
Designing for inevitability
How to create interactions that feel natural and unavoidable.
·Design ThinkingInteraction DesignMobile OS design patterns
Lessons from designing system-level interactions.
·MobileDesign SystemsPrototyping with AI
Using AI tools to accelerate design iteration.
·AIPrototyping
I'm Zhang Jiachang, an interaction designer with a focus on mobile operating systems, AI-powered products, and design systems. I believe the best interfaces disappear — they feel so natural that using them becomes inevitable.
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