Senior UX Designer

Ryan Burnett

I design products that solve real customer problems. For over 15 years, from Amazon's cart to healthcare platforms and dental marketplaces, I've turned research and behavioral data into experiences that measurably move the business.

UX Strategy Interaction Design Design Systems User Research Information Architecture
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Ryan Burnett
15+
Years of Experience
9%
Amazon Cart Conversion Lift
87%
Findability Task Success at Dentsply Sirona
25%
Faster Design-to-Dev Handoff at Net32

Selected Work

Case Studies

Three deep dives spanning global e-commerce, regulated healthcare, and a multi-sided marketplace.

Where I've Been

Experience

2025 to 2026

Net32 · Senior UX Designer

Led end-to-end UX strategy for a dental e-commerce marketplace serving 70,000+ practices. Built the design system and UX practice from scratch.

2024 to 2025

Dentsply Sirona · Senior UX Designer

Designed UX for regulated global healthcare platforms. Led the information architecture and navigation redesign of dentsplysirona.com.

2022 to 2024

ADP · Lead UX Designer

Led interaction design and IA for the ADP App Marketplace, a platform with 110,000+ monthly active users, contributing to roughly $5M in annual marketplace revenue.

2021 to 2022

Hitachi Solutions · UX Lead

Designed enterprise SaaS experiences for global organizations; reduced task completion time 30% through research-driven workflow redesign.

2020 to 2021

Fiserv · Lead UX Designer

Designed accessible, WCAG-compliant financial workflows handling millions of daily transactions; cut user error rates 25%.

2015 to 2020

Amazon · Senior UX Designer

Designed global shopping and checkout experiences serving hundreds of millions of customers; validated design decisions through A/B experimentation at scale.

What I Do

Expertise

UX Strategy & Interaction Design

Simple experiences are the hardest to make. I generate multiple design directions early, pressure-test them with research, and align teams before engineering begins.

User Research

Usability tests, tree tests, design sprints, and interviews that surface the problems customers actually have, not the ones we assume they have. Every design decision I make traces back to evidence.

Design Systems

A well-built system is a force multiplier. I've built token-based systems from the atom up for Amazon, Fiserv, Dentsply Sirona, and Net32, enabling teams to ship faster and more consistently.

Design Leadership

I've served as principal design authority across Product and Engineering: mentoring designers, facilitating trade-off discussions, and shaping long-term platform direction.

Credentials

Certifications & Awards

Nielsen Norman Group UX Certified · AJ&Smart Design Sprint Masterclass · AWS Certified Cloud Practitioner

Nielsen Norman Group UX Certification badge

Nielsen Norman Group UX Certification

Newsweek America's Best Online Shops award

America's Best Online Shops, Newsweek

Baymard Institute logo

Top 1% E-Commerce UX, Baymard Institute