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Cat de Leon

SF Bay Area

Puzzler solver. Coffee drinker. Product designer.

Dart Beyond Closet: Increasing User Participation by 103%

CaaStle  ✺  Case Study

Replacing Paper Action Tags with a Digital Tool Built for the Distribution Center Floor

CaaStle  ✺  Case Study

How AI-Powered Filters Improved Product Discovery by 84%

CaaStle  ✺  Redesign  ✺  Case Study

Unifying the Borrow Experience Across CaaStle's E-Commerce Partners

CaaStle  ✺  Case Study

Redesigning CaaStle's Branded Affiliate Tool: From Bandaid Fixes to a Solution That Actually Worked

honeydew, please: Building a Real-Time Collaborative To-Do App for Star-Crossed Lovers

AI

Designing and vibe coding "bee with me", a real-time collaborative word game

AI

Designing and vibe prototyping a real at-home drink ordering app

AI

Pioneering and Implementing CaaStle's Design Systems

Redesigning LibreOffice

HipHerd and FleeCOVID

Redesign  ✺  Design Systems  ✺  HipHerd

I built a personal drink database using Apple Shortcuts, Google Forms, and Claude

How to manage when processes aren’t ideal

Auto tinting text in Figma

Preview selected and deselected items in their sequential order with Figma variables and conditional logic

Reflecting on Sweet Spot's branding and how I inadvertently plagiarized SwingVision

Optimizing everyday UX