UX Design · UX Engineering · Systems Thinking

Designing and building durable systems behind complex products.

My work centers on making complex products easier to design, build, and evolve. I spend most of my time defining shared patterns, building scalable systems, and testing ideas early enough to validate what actually works.

Recent work includes defining cross-org UX standards, shaping design system architecture, and building internal tooling used daily by hundreds of builders.

About me

A quick introduction and what drives my work.

Portrait of Sean Kendall

I’m Sean Kendall, a Designer and UX Engineer focused on building clear, durable systems that support complex products at scale. I care about clarity, momentum, and solving the right problems early—so teams can move faster without accumulating friction or rework.

I focus on problems that emerge as products and teams grow—where clarity breaks down and shared structure becomes essential. My role often involves clarifying intent across teams, shaping durable foundations, and turning loosely aligned goals into systems teams can actually use and adopt.

Recent work includes defining cross-org UX standards, shaping system architecture, and building tooling used daily by hundreds of builders.

Design systemsUX engineeringAgentic designRapid prototypingAccessibilityDesign facilitation

Skills & expertise

The disciplines I use to design, scale, and sustain complex products.

UX design

Designing clear, accessible experiences that reduce cognitive load and help people complete real work with confidence.

  • Accessibility
  • User research
  • Design facilitation

UX engineering

Designing and shipping interactive systems that connect product intent to implementation and support complex workflows and decisions.

  • Prototyping in code
  • Agentic design
  • Knowledge base architecture

Design systems

Creating scalable design systems that align design intent with engineering reality and support long-term product evolution.

  • Design Tokens
  • Component Libraries
  • Scale and adoption

Let's connect

Open to Staff-level design and systems roles, or thoughtful conversations about design at scale.