Sean Thomas Stuart

Stockholm, Sweden

I’m Head of UX & Product Design at Milient Software, leading design across its SaaS portfolio and helping shape the company’s future product platform.

I’ve also collaborated with members of the v0 team at Vercelas a v0 Ambassador, beta testing the product and sharing feedback, ideas, and experiments to help shape the tool’s evolution.

Previously, I led UX design at Hub Planner and worked with teams at Doktor.se, Humblestorm, and Happy Socks.

I work across product design and design engineering, blending the two with AI and agentic tools built into how I work—to think faster, prototype deeper, and build + ship more thoughtfully. Find me on LinkedIn and X.

Projects

Project Flow login screen displayed on a Milient product interface

Project Flow

A new product platform for Milient Software.

Role
Design leadership & product design
Year / status
2025–Now
Noticed product interface for collecting references, images, colors, links, and ideas

Noticed

A quiet place for what you notice.

Role
Product design & design engineering
Year / status
In progress
Screenshot ButlerA local Mac app for automatically organizing and filing screenshots.OpenFlow.An AI-assisted flowcharting experiment.MarkdnMarkdown editor and publisher.

Playground

SnaaakeA retro CLI-style game of serpentine survival.
MoodyComing soon
Stack Attack: Market ClashTactical SaaS squad battle game. Work in progress.GrainrThree timeless image effects and manipulators.SnipAllYour everything snippet library.CompressaPrivate, in-browser PDF and image compression.Sky PeekA minimal weather app that compares today’s conditions with yesterday.Oddity 004A hyper-realistic iridescent black oil shader. Real-time WebGL2 fluid sim that responds to mouse speed + drag to carve, watch it shimmer.

Experience

Milient SoftwareHead of UX & Product Design / Lead Designer2025–Nowv0 by Vercelv0 Ambassador2025–2026Hub PlannerLead UX Designer2024–2025Acquired by Milient Software in 2025; role transitioned into the current design leadership position.Doktor.seProduct Designer2022–2024Humblestorm CommunicationVisual & UX Designer2022Happy SocksProduct & Visual Experience Designer2019–2021

+ more

Full experience list available at LinkedIn