I am a UX/UI designer and product designer with 4+ years of experience delivering end-to-end product designs for startups and freelance projects. I turn product concepts into intuitive digital experiences that balance user needs, business goals, and technical constraints. From 0-to-1 MVPs to iterative redesigns, I lead user research, define flows, build wireframes, and ship polished UIs. Fluent in four languages and trained in business strategy, I bring a rare combination of visual craft, stakeholder alignment, and sharp product thinking to every project. I collaborate with cross-functional teams to align design outcomes with business needs and tight delivery timelines across multiple locations and time zones, delivering visual assets and design systems that scale.

Gabriel Guevara

I am a UX/UI designer and product designer with 4+ years of experience delivering end-to-end product designs for startups and freelance projects. I turn product concepts into intuitive digital experiences that balance user needs, business goals, and technical constraints. From 0-to-1 MVPs to iterative redesigns, I lead user research, define flows, build wireframes, and ship polished UIs. Fluent in four languages and trained in business strategy, I bring a rare combination of visual craft, stakeholder alignment, and sharp product thinking to every project. I collaborate with cross-functional teams to align design outcomes with business needs and tight delivery timelines across multiple locations and time zones, delivering visual assets and design systems that scale.

Available to hire

I am a UX/UI designer and product designer with 4+ years of experience delivering end-to-end product designs for startups and freelance projects. I turn product concepts into intuitive digital experiences that balance user needs, business goals, and technical constraints. From 0-to-1 MVPs to iterative redesigns, I lead user research, define flows, build wireframes, and ship polished UIs. Fluent in four languages and trained in business strategy, I bring a rare combination of visual craft, stakeholder alignment, and sharp product thinking to every project.

I collaborate with cross-functional teams to align design outcomes with business needs and tight delivery timelines across multiple locations and time zones, delivering visual assets and design systems that scale.

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Language

Spanish; Castilian
Fluent
English
Fluent
Portuguese
Fluent
Japanese
Advanced

Work Experience

Lead UX/UI Designer at Trackday
July 1, 2025 - Present
Leading early concept exploration, collaborating with developers and designers to define user journeys, wireframes, and new UI system components. Engaging with motorsport club representatives to conduct UX research, identify user pain points, and align design decisions with real-world user insights. Contributing to sprint planning, design critiques, and preparing final design presentations for key stakeholders.
Freelance UX/UI & Visual Designer at Remote / Tokyo (JP)
June 30, 2025 - October 1, 2025
Delivered end-to-end UX/UI design for web and mobile apps, custom illustrations and visual assets to early-stage startups across Japan and the US. Led 0-to-1 mobile app developments, including concept, user flows, UI, and developer-ready prototypes; collaborated with founders across time zones; created visuals that boosted engagement.
Freelance UX/UI & Visual Designer at Freelance (Remote)
June 1, 2025 - October 1, 2025
Delivered end-to-end UX/UI design for web and mobile apps, custom illustrations and visual assets to early-stage startups and creative clients across Japan and the US. Designed and shipped a mobile app from concept to 0-to-1, including user flows, UI, and developer-ready prototypes; contributed post-launch features including gamification and engagement tools. Created illustrations and visual assets that enhanced digital engagement for Japanese clients across web and marketing touchpoints.

Education

MBA at Waseda University
September 1, 2017 - September 1, 2019
BA in Business Science at Universidad Espíritu Santo
April 1, 2007 - March 1, 2013
Asian Studies at Kansai Gaidai University
February 1, 2011 - December 1, 2011
MBA at Waseda University
September 1, 2017 - September 1, 2019
BA in Business Science at Universidad Espíritu Santo
April 1, 2007 - March 1, 2013
Asian Studies at Kansai Gaidai University
February 1, 2011 - December 1, 2011

Qualifications

UX Fundamentals (Master Digital Product Design)
January 1, 2020 - December 31, 2024
UI Design Systems in Figma: Advanced Figma UI/UX, Design Systems from Scratch
January 1, 2020 - December 31, 2024
Front-End & Web Foundations: Bootstrap 5, Responsive Design
January 1, 2020 - December 31, 2024
Interaction Design: Motion Design with Figma
January 1, 2020 - December 31, 2024
UX Design Courses: Master Digital Product Design, UX Fundamentals
January 11, 2030 - October 1, 2025
UI Design Systems in Figma: Advanced Figma UI/UX, Design Systems from Scratch
January 11, 2030 - October 1, 2025
Front-End & Web Foundations: Bootstrap 5, Responsive Design
January 11, 2030 - October 1, 2025
Interaction Design: Motion Design with Figma
January 11, 2030 - October 1, 2025

Industry Experience

Software & Internet, Education, Professional Services, Media & Entertainment