Hi, I’m Ramon — UX designer & researcher.

I turn messy, real-world problems into intuitive products using mixed-methods research and fast, collaborative prototyping.

View case studies Resume
  • San Diego, CA
  • Open to internships & freelance
Portrait of Ramon Guerrero

Selected Work

Mobile app map measurement UI

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Product Design · iOS · 2025

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  • Usability Testing
  • Visual Hierarchy
  • SwiftUI
Sticky notes on a wall for affinity mapping

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Research · Field Study · 2025

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  • Distributed Cognition
  • Ethnography
  • Thematic Analysis
WCAG accessibility checklist with screens

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Product & Research · 2024

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  • WCAG 2.2
  • Screen Reader
  • Prioritization

Methods & Toolkit

Discovery

  • 1:1 interviews
  • Contextual inquiry
  • Diary studies

Analysis

  • Affinity mapping
  • JTBD
  • Personas & journeys

Validation

  • Usability testing
  • A/B testing
  • Heuristic eval

Design

  • Wireframing
  • Interaction design
  • Design systems

About

I’m a Cognitive Science student (Design & Interaction) at UC San Diego. I focus on product strategy informed by research, clear information architecture, and fast iteration with stakeholders.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Etiam vitae orci tincidunt, auctor ante sit amet. I care about accessibility, learning, and useful tools.

Let’s work together

Use the form or email rguerre2004@gmail.com.