Kaylee Littleton Ashcroft
Product Design Lead | Mobile Commerce · UX Strategy · Design Systems
- Role
- Ux Senior Manager, Mobile App at Marriott International
- Location
- Denver, CO, US
- LinkedIn followers
- 500 followers
About Kaylee Littleton Ashcroft
I lead UX strategy and product design for the Marriott Bonvoy app\'s commerce and booking experience — the search and book flows used by 200M+ members. My background spans design team management, building design systems from scratch, and shipping user-first solutions that are backed by real data. I like making complex things feel simple, connecting design decisions to business outcomes, and building teams that do both well. UX strategy · mobile commerce · design systems · cross-functional leadership · user research · systems thinking · AI-augmented design workflows · Figma · Claude · Cursor · accessibility
Experience
Ux Senior Manager, Mobile App
Jan 2024 — Present · Denver, CO, US
UX strategy and design execution for the Marriott Bonvoy mobile app, serving 200M+ loyalty members across 30+ brands. Currently leading UX for the Commerce Booking domain (search, book, and payment/checkout). Previously led the redesign of mobile check-in in the Trips domain. Part of cross-team task force facilitating AI and agentic workflow adoption across the UX organization. Collaborate across product, engineering, and research to connect design decisions to business outcomes.
Education
University of Colorado Denver
Bachelor of Fine Arts - BFA, Fine and Studio Arts, Photography Emphasis
2008 — 2013
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