UX Designer & AI Product Builder Portfolio — Selected work, 2026
San Francisco

I turn rough ideas into working AI prototypes.

Real, interactive demos — not mockups, not decks. Built fast enough to test with users, share with investors, and hand to a dev team ready to ship.

01 — Selected work

Work

Two featured projects, plus current builds

02 Phantom Studio. AI Content Production Live demo 03 Deep Time. Interactive Futures Explorer Live demo 04 Session. AI-Powered UX Research Analysis Case study 05 Flashpoints. Strategic Geopolitical Risk Explorer Case study
02 — Background

I build working AI prototypes and MVPs ready for handoff — fast, focused, and priced well below an agency.

You have an idea. You need something real to show — not a deck, not a wireframe. I build the thing, in days, so you can test it, share it, and hand it to a dev team ready to ship.

AI Product Prototyping
MVP Build & Dev Handoff
Rapid Development
UX Design
UX Writing
Onboarding Flow Design
7+
Years across SaaS, fintech & AI products
Days
Typical time from rough idea to working prototype
No agency
retainer.
No 6-week scoping phase. Just a working prototype.
03 — Get in touch

Ready to build something real?

Drop me a line — I'll tell you what we can build and how fast.

jay.speakman@gmail.com
Emailjay.speakman@gmail.com
LocationSan Francisco · Remote