About Stephen

About Stephen
Stephen Dixon standing on a rock admiring the beauty of the Scottish Highlands.

Hey — I’m Stephen Dixon.

I’m an independent developer, product designer, and writer focused on building AI-native apps with Swift and modern web technologies.

I care deeply about how intelligence is integrated into products — not as a feature, but as infrastructure. My work explores what happens when you design with context from day one.

My Background

I started building for the web in 1998, teaching myself HTML at 11 years old.

Since then, I’ve spent over two decades designing and shipping software — from early web projects to mobile products used by millions at companies like Buffer, Strong, and Glowing.

Over time, my focus has shifted from shipping features to shaping systems — thinking about architecture, UX, and how software should feel.

Today, that curiosity sits at the intersection of:

  • Swift & the Apple ecosystem
  • Foundation Models and on-device intelligence
  • OpenAI APIs and context engineering
  • AI-native UX design
  • Indie product building

What This Site Is About

stphndxn.com is my home base.

This is where I write about:

  • Context engineering and Model Context Protocol
  • Designing AI-native UX
  • Building with SwiftUI, SwiftData, and concurrency
  • Foundation Models on-device
  • Modern AI architecture across platforms
  • The realities of building independently

My goal isn’t to chase trends.

It’s to think clearly about the systems we’re building — and how to design software that feels calm, aware, and genuinely useful.

The Work

I build products like:

  • AteIQ — an AI-native nutrition app focused on context and mindful tracking
  • Other experimental apps exploring AI, behavior, and interface design

Each product is an exploration of the same question:

If intelligence were assumed from day one, how would this behave differently?

The Studio

I run DXN Studio, a small independent studio focused on building modern Apple apps and exploring AI-native product design.

It’s where my products live — and where experiments turn into real software.

Why I Write

Writing helps me refine my thinking.

The AI landscape is moving quickly. Models are improving. Tooling is expanding.

But architecture still matters.
Context still matters.
Design still matters.

I write to explore those ideas in public.

If you're building in this space too — I’d love to connect.

You can reach me on X (@stphndxn) or drop me a line at hi@stphndxn.com.

Thanks for stopping by.

— Stephen