I am Mark Lee Dumesle

I turn complex problems into clear, simple, human-centered solutions that focus on real needs and practical outcomes.

I’m a UX/UI Designer with 13+ years of software experience and a strong background as a Quality Assurance Engineer. I create intuitive, accessible designs that drive measurable business and record-breaking results.

UX RESEARCH

User Interviews

Survey Design

A/B Testing

Journey Mapping

UI DESIGN

User Experience Mapping

Information Architecture

Wireframe Flows

UX Writing & Copy

VISUAL DESIGN

High Fidelity Mockups

Web & Mobile Layout

Prototyping

Design Presentation

My WorK

  • One Time Blast

    An in-app communication blast to customers, of upcoming changes to Rewards incentives.

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  • Landing Page Redesign -Acquisition

    A post-acquisition redesign of the company’s landing page.

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  • Account Recovery

    An in-app design of the account recovery process for existing and non existing customers.

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  • Email Templates

    A series of email template designs including welcome emails, rewards benefits, points earned and expirations.

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