Steph Rennie is a Product Designer & Illustrator based in Pittsburgh, PA.
Case Studies
Design System
I scaled PPG’s enterprise design system into mobile apps, cutting launch time from 12 → 4 weeks and supporting over 10 global brand apps.
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Coloursmith Mobile App
I redesigned Coloursmith’s paint color matching experience, using A/B testing and prototyping to improve customer confidence which led to +12% add-to-cart rate.
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Illustration Work
