I’m Flaco Zacarías.Senior UX/UI Designer, Web Design Instructor and Squarespace Certified Expert. Living between Berlin and Barcelona.

 Available for new UX/UI projects. Get in touch.

Featured Project

Designing the Verde Money Website: A UX/UI Case Study in Fintech Remittances

From 2024 through 2025, I served as the sole UX/UI designer for Verde Money, working as a freelance contributor. I was responsible for the full design of the public-facing website, ensuring that the company’s digital presence was clear, approachable, and aligned with its brand values. I also outlined future service pages to support scalability as the business grew.

Featured Project

UX Redesign of Chart Visualizations for Multi-Metric Comparison, and Data Interactivity

As the sole UX/UI designer, I researched best practices in SaaS data visualization and reviewed competitor solutions to guide the design. I established the visual language for Adspert’s charts, including color, typography, and spacing, with specific features to support color-blind users. I also created interaction patterns for multi-metric comparisons, hover tooltips, dynamic legends, and zoom controls.

Selected UX/UI & Web Projects

Featured
Remittance Flow Design in Fintech – Verde Money Dashboard Case Study
UX Design of Criterion Hub: Unified Interface for Managing Campaign Keywords, Placements, and Audiences Across Platforms
Featured
Magnetic Poetry
Pracsis
Editorial Kairos

Featured Article

Featured
Interview with Ed Benguiat
Benguiat, English, School of Visual Arts
Interview with Ed Benguiat
Benguiat, English, School of Visual Arts

Back in 1999, while in New York, I had the pleasure of studying Typeface Design at the School of Visual Arts with Edward Benguiat, a design legend and a true character. A few months after the class, my colleague and friend, Trudy Schnitzler and I interviewed him for Box, an Argentinian design magazine.

Ed Benguiat passed away on October 15th 2020 aged 92. He was a great influence on me as a person, as a designer and, years later, as a teacher. His classes were an incredible mix of design and personal stories. He was bright, funny, humble and accessible. We met twice for the interview at a pub (Bull's Head Tavern?) near SVA and he was just as passionate as he was in class. A very generous person who shared his immense knowledge in a practical and fun way. Thank you Ed. It was an honour meeting you. And thank you for the xmas card!

Benguiat, English, School of Visual Arts