Sophia Müller

I design products
with AI &
bring them to life

Currently nomadic in Italy ·

Hi, I'm Sophia! I've been a Product Designer at Crazy Egg for nearly four years, working async on landing pages and app features alongside a fully distributed team spread across the world. I came to product design from architecture, swapping buildings for products people use every day.

I'm genuinely excited about designing with AI across my work, and building with it in my own projects. I write honestly about what worked, what didn't, and how I got there.

More about me →
Sophia Müller, product designer, at a temple in Bangkok
Selected work
01
Design (2022)
Figma
AI Build (2026)
Claude Design
Claude Code
Cursor
Code & deploy
GitHub ↗
Vercel

Focus Forest

3-in-1 motivational mobile app · AI-built prototype

Focus Forest is an easy-to-use, jungle-themed mobile app that combines a calendar, to-do list, and countdown in one place. It helps people remember their schedule and events, and gives them a clear overview of what's ahead. Staying organized is rewarding: as people keep up with their plans, they level up and unlock new animals in an animated jungle.

Back in 2022, while switching from architecture into UX design, I researched and designed Focus Forest, taking it from surveys, user interviews, and competitive analysis through to wireframes and high-fidelity screens. In 2026, I came back to it with a fresh, AI-driven approach, rebuilding the original designs into a live, interactive prototype.

50
Research participants
6
Key screens
built
9:41
02
AI Build (2026)
Claude Code
Codex
Code & deploy
GitHub ↗
Vercel

Ada

Curated accommodation search · AI-built prototype

Ada is an accommodation search built on a simple premise: finding a place to stay shouldn't take hours. Instead of hundreds of listings to sift through, it returns five curated stays, each with a short reason it was picked. People can set filters such as interior style and Wi-Fi speed, write what they're looking for in a chat, or browse by aesthetic and mood. No account is needed to start; with one, Ada learns each person's taste over time.

I built Ada because I needed it. As a digital nomad, I have to find a new place to stay every few weeks, and the existing search is genuinely exhausting. After confirming through research that other travelers share the frustration, I took the idea from a written brief to a live, two-page marketing site prototype, directing AI tools.

9:41
ada-booking-sophia.vercel.app
Experiments

My AI playground: small, fast builds, and what they teach me.


AI Build (2026)
Claude Artifacts
Claude Code
Code & deploy
GitHub ↗
Vercel

A day on the J train

Interactive subway ride · AI-built prototype · Built in a weekend

An animated ride down my favorite NYC subway line, with a personal recommendation at every stop. An attempt to turn a real journey and its emotions into something digital.

Learned: Claude Artifacts got an interactive build going incredibly fast, but I could only get the animation working properly after rebuilding it in Claude Code.

9:41

And this portfolio website you're seeing?
Designed and built by me with Claude Code, deployed on Vercel.