Merck
Product & UX Design
These case studies highlight a few projects from my seven years at Merck, from scaling a global content platform to improving an AI-assisted review tool. They’ll give you a sense of how I work and think.
Because of confidentiality agreements, the case studies are password protected and can’t show everything. You’ll find the password on my resume, or email me and I’ll send it.
The short version
55+ sites launched on one global platform
Scaled Merck’s global WordPress platform across markets, designing for localization, right-to-left languages, and accessibility so teams could launch sites faster without custom builds.
4 design systems across 10 markets
Led design governance across four design systems, turning about 100 competing market requests into shared priorities through the Design Council.
About 50 UX improvements to an AI review tool
Made an AI-assisted content review tool clearer and easier to trust, with recommendations that shaped its weekly releases.
Accessibility advocate across the company
Championed accessibility across Merck’s web platforms, auditing design system components for compliance and presenting at accessibility webcasts and summits.
Storytelling to leadership
Created demos, videos, newsletters, and presentations that showcased the team’s work to company leadership and at internal IT expos.
More work
©2026 Darron Davis
©2026 Darron Davis
©2026 Darron Davis
©2026 Darron Davis
©2026 Darron Davis