Robert Winterstein
UI Developer at RainFocus
Mount Dora, Florida, United States
Summary
👤
Senior🎓
Top SchoolRobert Winterstein is a UI-focused front-end developer with a decade of experience designing and building accessible, responsive interfaces across web and mobile. He has a strong Apple pedigree—multiple roles at Apple from UX/UI design to web development and technical support—where he shipped design-system-driven email templates and demo apps showcased at WWDC. At Realtime Services he led creation and adoption of a scalable design system, translated Figma into production Angular/SCSS code, and improved developer workflows and documentation. Now based in Mount Dora/Orlando, he continues to advance front-end craft at RainFocus while maintaining a public portfolio and GitHub for visibility into his work. Known for bridging design and engineering, he brings practical product empathy informed by hands-on repair and support experience that improves real-world usability. His background in business administration and formal UX/UI training helps him align design decisions with measurable outcomes.
10 years of coding experience
4 years of employment as a software developer
Business Administration and Management General, Business Administration and Management General at Florida State UniversityBachelor’s Degree Business Administration and Management General, Bachelor’s Degree Business Administration and Management General at Florida Atlantic UniversityCertificate UX/UI Design + Web Development, Certificate UX/UI Design + Web Development at Bloc
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (3)
react5
css5
javascript4
Programming languages (2)
Github contributions (5)
rwinterstein/portfolio-site
May 2019 - Dec 2022
Portfolio Website
Contributions:81 commits, 20 PRs, 318 pushes in 3 years 7 months
cssjavascriptreactreactjs
rwinterstein/afbendana
Dec 2019 - Sep 2021
Contributions:57 pushes, 3 branches in 1 year 9 months
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