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Senior Product Designer
End-to end product design for
enterprise Saas and consumer apps
.

Hi, I'm Keith — a senior product designer with 8+ years shipping research-backed mobile and web experiences. I lead 0-to-1 work, modernize legacy enterprise tools, and partner with engineering to ship systems that scale.

Los Angeles/Orange County

Onsite- Hybrid- Remote

Available May 2026

Case Studies
sunstate hifi4.png

SUNSTATE EQUIPMENT

Modernized 20+ year old
AS400 rental quote

Quote creation flow trimmed from 5 to 1 page, boosted efficiency time to 120%,  adopting by 108 branches, 800 sales representatives

Web App
Design System
Legacy Modernization
B2B Enterprise

REACH

Reach_mockup.png

Social app bridging students and leadership

Designed to a 0-to-1 iOS experience; reached 20 clubs, 250+ students in the first 3 months in UC 

iOS
0-1
Consumer
Research

FIRST REPUBLIC BANK

wire transfer enterprise web
rebuilt under federal compliance

wire main.png

Redesigned a legacy wire transfer tool used by 2000+ branch operators, cutting time by 40% while staying inside Reg E and OFAC compliance constraints

Web App
Design System
Fintech
Enterprise
Compliance

QUICK QUACK CAR WASH

QQ PWA hifi.png
QQ iphone hifi.png
QQ Android (1).png

First iOS, Android and PWA
experience- shipped and promoted to 300+ car wash locations

Launched the brand's first cross-platform
app suite. 4.8* App Store rating, 450,000 downloads in year one.

iOS
Android
PWA
Retail

MULTI-BRAND DESIGN SYSTEM

Style guides and component libaries shipped across brands

Built end-to-end systems for 5 brands, spanning fintech, retail, consumer, and grocery- covering typography, color, components, and micro-interaction specs. 

design system thumbnail.png
Design System
Style Guides
Components

8+

years shipped product

8

Products in production

6

Industries (fintech, B2B, ed-tech, consumer retail, grocery / e-commerce, and media/community

Let's build something that actually ships
Open to senior Product Designer/ UX roles- full time, hybrid in Los Angeles/ Orange County, or remote across US time zones.

© 2026 Keith Cheung · Designed and built in Figma + Claude + Gemini + Wix

Last updated April 2026

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