UX/UI Designer & Frontend Developer
I'm a UI/UX designer with frontend skills in HTML, CSS, Sass, and WordPress. I enjoy working on interface design and enhancing user experiences for both mobile and web apps. My passion lies in creating intuitive and visually appealing designs that seamlessly connect users with technology.
UX/UI Design , HTML/CSS , Adobe Illustrator, Adobe Photoshop
Creative and eloquent, Marcos is humble yet brimming with knowledge on diverse topics. A natural speaker, he can deliver a talk on just about anything. He’s a die-hard Figma fan and loves engaging in long, meaningful conversations.
"The day Santiago introduced me to Figma. I’d always used Illustrator, but after that, I never looked back."
Figma, Chrome, Spotify
by Marcos Peña | | UX/UI | Small Business
Apple added a Liquid Glass slider in iOS 27 because iPhone buttons were too see-through — your website has the same contrast problem and no Settings toggle.
by Marcos Peña | | Small Business | Development
A web app runs in the browser. A mobile app needs the App Store. Here's how Atlanta founders can tell which one they should actually pay for.
by Marcos Peña | | UX/UI | Small Business
If every block on your site shouts at the same volume, visitors don't know where to click — that's a visual hierarchy problem.
by Marcos Peña | | UX/UI
Learn what information architecture is in UX, its four main components, how it differs from UX, and which techniques designers use to validate it.
by Marcos Peña | | UX/UI
Learn what user research is in UX, the difference between qualitative and quantitative methods, the most common techniques, and why it reduces product risk.
by Marcos Peña | | UX/UI
Learn what a UX prototype is, how it differs from a wireframe, the main fidelity levels, and which tools design teams use to build and test them.
by Marcos Peña | | UX/UI
Learn what usability is in UX design, Nielsen's five components, how it differs from accessibility, and how to test it in your own product.
by Marcos Peña | | UX/UI
Learn what a wireframe is in UX design, how it differs from a prototype, the main fidelity levels, and which tools designers use to build them.
by Marcos Peña | | Small Business
70% of carts never get checked out. Why? Learn the causes and the recovery strategies that actually bring those sales back.
by Marcos Peña | | UX/UI
Learn what Generative UI is, how AI-powered adaptive interfaces work, and why this UX shift is becoming a advantage for businesses in Atlanta and beyond.
by Marcos Peña | | UX/UI
An outdated website design can destroy credibility in 0.05 seconds. Learn how UX, usability, and modern design impact trust and sales.
by Marcos Peña | | UX/UI
Explore how typography, color, and texture shape web design in 2026. Learn the visual trends driving clearer, more human digital experiences.
