Maricarmen Frias Prieto
I'm a human-centered UX and product designer based in Sacramento, focused on crafting intuitive digital experiences that people actually enjoy using.
About
I’m a human-centered UX and product designer based in Sacramento, focused on crafting intuitive digital experiences that people actually enjoy using.
I thrive on turning research and feedback into clean, engaging products that improve user engagement and retention. I collaborate with engineers, product teams, and stakeholders to deliver accessible interfaces and scalable design systems. I value clear communication, rapid iteration, and data-informed decisions that balance business goals with user needs.
- Joined March 2026
Skills· 11
Languages
- EnglishFluent
Industry experience
- Software & Internet
- Media & Entertainment
- Professional Services
Work experience
Conducted user research through interviews and surveys, analyzed past customer patterns to identify needs and opportunities; created wireframes, prototypes, and usability tests to inform design decisions; collaborated with designers and product teams to deliver a user-centered interface for home detailing services.
Collaborated with the engineering and product team of 8 to receive feedback on wireframe iterations and created a prototype for usability testing; applied human-centered design principles using rapid sketching, wireframes, and low-fidelity prototypes to create a tangible product for web and mobile apps.
Performed user research with about 10 users to gather data on user flows and interactions, leading to a better prototype design and improved performance; produced a high-fidelity prototype using Wix hosting; created illustrations and infographics with Adobe Illustrator and Canva to communicate visual hierarchy effectively.
Education
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