Available to hire
I am Marelin Quiroga, a UI/UX Designer and Graphic Designer with over 9 years of experience crafting compelling digital products across web, mobile, social media, and interactive platforms. I help teams translate complex ideas into intuitive, visually engaging experiences. I excel in visual communication, user research, wireframing, prototyping, and high-fidelity UI design, and I collaborate with cross-functional teams to align designs with business objectives, boost user satisfaction, and drive engagement. I hold an Australian-recognised Bachelor’s and Master’s in Graphic & Web Design, and my work has been validated by VETASSESS.
Skills
Experience Level
Language
English
Fluent
Spanish; Castilian
Fluent
Work Experience
UI Lead Designer at Grupo Good Hitpiece
July 1, 2023 - October 1, 2025Led end-to-end design of digital platforms for HitPiece Skills, ensuring mobile-first responsiveness and accessibility compliance, significantly improving user experience and site performance. Collaborated with cross-functional teams including developers in Agile sprints, project managers, and marketing specialists. Conducted usability testing and implemented user-centered design improvements. Delivered high-fidelity Figma prototypes, ensuring pixel-perfect translation to development.
Specialist Designer at Dentsu
April 1, 2022 - October 1, 2025Designed UI components and motion assets for high-impact marketing campaigns for Mastercard, Oral B, Gillette. Worked closely with copywriters and brand teams to translate strategic concepts into engaging user interfaces. Produced responsive layouts for web and social media using Adobe XD and After Effects. Mentored a team of 3 junior designers and managed multiple complex projects to deliver assets on time.
Graphic Web Designer at Publicis Groupe
August 1, 2021 - October 1, 2025Created digital experiences and visual content for product launches and promotional campaigns. Designed responsive landing pages, microsites, and social media ads aligned with branding guidelines. Translated briefs into wireframes, mockups, and visual assets using Adobe CC and Figma. Delivered digital storytelling through GIFs, videos, and carousel formats, contributing to lead generation improvements.
Digital Creative Graphic at Ariadna LLC Communication Group
October 1, 2018 - October 1, 2025Produced cross-platform digital campaigns including banners, email marketing, and display ads. Collaborated with account managers and developers to ensure brand consistency across projects. Executed visual strategies for international clients targeting Latin American markets. Assisted in CMS-based website updates and email marketing design.
Education
Master’s Degree in Multi-Device Web Design: UX/UI at ESdesign
January 1, 2022 - January 1, 2023Diploma in Marketing & Cultural Communication at University of Salamanca
January 1, 2016 - January 1, 2016Bachelor’s degree in Graphic Design at University of Art and Letters
January 1, 2011 - January 1, 2016Qualifications
VETASSESS assessment of design experience
January 11, 2030 - October 1, 2025Industry Experience
Media & Entertainment, Software & Internet, Professional Services, Retail, Education
Skills
Experience Level
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