Product & App Design

End-to-end digital product design — UX, UI, creative direction, and product management, with a founder's instinct for what actually ships.

UX · UI · Design System

HundredOut App

A golf lifestyle app I designed and shipped end-to-end — UX strategy and user flows, UI design, a reusable design system, and interactive prototyping, all the way to the polished interface players use on the course. And I keep it evolving with modern AI and cloud coding tools — implementing improvements and shipping new features straight into the live app.

Also: websites

The same design eye, built into the web.

Product design doesn't stop at the app. I design and build websites end-to-end — leading with a trained eye for hierarchy, type, and motion, then carrying it all the way to a fast, polished, live site.

Design-led

Every layout, type, and motion choice starts from a director's eye — never a template.

Designed and built

I take the work from concept to a real, responsive, performant site — no handoff gap to lose the vision.

Built to convert

The structure moves a visitor from “who is this” to “let's talk.” The site is a tool, not a brochure.

Let’s make something worth looking at

Have a project that deserves
real craft?

david@davidkersey.com