Chicago · Designer, builder, musician

I conceive products
and build them.

Designer & builder — UX, front-end, and AI-assisted development.

A UX/UI and front-end background, a decade in creative production, and a deep music domain — now shipping real web and desktop apps with AI-assisted development. Design literacy, the range to know what to make, and the ability to actually ship it.

Selected work

Things I've designed and built

Fretboard Constellations — an interactive guitar-theory instrument

Deployed

Fretboard Constellations

An interactive theory instrument for guitar — a living textbook. Scales, chords, and harmony render as colour-coded “constellations” across the neck, with notation and TAB, all playable. Built on a data-driven engine: add a scale, chord, or tuning by adding a data file.

Role
Product design & build
Stack
TypeScript · React · Vite · Web Audio
Archive — local-first macOS app for re-discovering music libraries

In active development

Archive

A local-first macOS desktop app for re-discovering large music libraries — library scanning and tagging, A–B looping, multi-track layering, and smart playlists.

Role
Product design & build
Stack
TypeScript · Electron · Vite
Vox Mundi — Yoga of the Voice marketing landing page

Live

Vox Mundi — Yoga of the Voice

A responsive marketing landing page designed and built for an international voice-training program.

Role
Design & front-end build
Stack
HTML · CSS · JavaScript
Being Sound — studio website designed and built by Stu Pender

Live · creative work

Being Sound

My studio site, designed and built end to end — an embedded audio player, an interactive tools page, and a version-controlled codebase.

Role
Design & build
Stack
HTML · CSS · JavaScript
Expressionist — startup app concept, product design and Figma wireframing

Concept · reached investor interest

Expressionist

An early-stage startup app concept. I led product design — from user flows (mapped with our PM, Jen) through lo-fi screens to a clickable prototype — and the work reached investor interest.

Role
Product design · wireframing
Stack
Figma
Jon Adams — The Ground Beneath Our Feet, music-licensing site

Design → build

The Ground Beneath Our Feet

A music-for-licensing site for songwriter Jon Adams, taken end to end — personas and user flows, lo-fi wireframes, brand identity, hi-fi mockups, then the shipped front-end with categorized, streamable playlists.

Role
UX · branding · front-end build
Stack
HTML · CSS · JavaScript · Figma
Joan Gutiérrez — brand and marketing site for an embodiment educator

Live · 2026

Joan Gutiérrez

A brand and marketing site for an intimacy, embodiment, and nervous-system educator — warm, calm, and editorial, designed and built to carry the tone of the practice.

Role
Design & front-end build
Stack
HTML · CSS · JavaScript

Also built

A client site and a self-made teaching tool

Seed Worldwide — brand landing page

Seed Worldwide

A minimal brand landing page for a digital music distribution company — one bold mark, calm typography, still live years on.

Client · design & front-end build

Musical Harmony Book — interactive music-theory lessons

Musical Harmony Book

A self-authored interactive music-theory book — writing, curriculum, design, and code, built during the 2020 lockdown.

Personal · writing · curriculum · design · build

Earlier · UX case studies

Bootcamp research & product work

From my UX training at Bloc (2017–2018): end-to-end product concepts shaped through user research, prototyping, and usability testing.

Accordion — UX case study

Accordion

A web-based cloud-storage platform built around community and collaboration — bold, human, and workflow-first.

Research · prototyping · usability testing · branding

Capsule — UX case study

Capsule

An app for artists to sell and share exclusive content — pairing creators with a designer to keep their vision intact.

Research · prototyping · usability testing · branding

See all work — projects & experiments

How I work

Skills & tools

Every project begins with listening — to the problem, the people, and what's needed beyond the brief. Then I design the thing and build it, sweating the details until it feels coherent and calm. Good products don't just work; they hold the experience they're for.

Design & research

  • UX / UI design
  • Wireframing & prototyping
  • User research
  • Usability testing

Build

  • HTML · CSS · JavaScript
  • TypeScript
  • Electron · Vite
  • Git / GitHub · Figma
  • AI-assisted development (Claude Code)

Production & PM

  • A decade of project management
  • Production & delivery
  • Scoping and shipping real work
Stu Pender

About

Stu Pender

I'm a Chicago-based designer, builder, and musician. My background runs from UX/UI design and front-end development to a decade of project management and creative production.

What ties it together is range: I can sit with a problem, design the thing, and build it. The music background isn't a side note — it's where I learned taste, craft, and how to finish work worth shipping.

I work across two practices. This is the product, design, and build side — for hire. The studio and creative-sound side lives at Being Sound.

Get in touch

Let's build something.