validate

a working prototype, before you fund the build.

one to two weeks from loose idea to clickable prototype in the browser — real interface, core flows, deployed to a url you can put in front of users and investors.

$6–10k · 1–2 weeks · remote

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who this is for

for founders and teams with an idea that needs to be seen to be believed: pre-product, pre-funding, or pre-buy-in. you bring the idea and the domain knowledge; i bring the design and engineering.

also for product teams that want to test a direction without committing a quarter to it.

what you get
prototype
a clickable prototype of the core flows — a real interface in the browser, not wireframes.
deployed
live on a private or public url you can share the day it ships.
design
interface design included — a sketch, notes, or a conversation is enough to start. existing designs welcome but not required.
data
realistic stubbed data and states, so demos feel like the product.
handoff
the code, the deploy, and a written note on what it would take to make it production-real.
what this isn't

not production code — and priced accordingly. the prototype optimizes for speed of learning: some of it can carry into the real build, but plan for the production version to be built properly. when the idea is validated, that's a sprint.

how it works
kickoff
30-minute call. the idea, the audience, the one thing the prototype must prove.
build
daily async progress. flows take shape in the browser within the first few days.
end
walkthrough, deployed url, code handoff, and a scope sketch for the production build.
what it costs

$6,000 for one focused week, $10,000 for two. fixed and agreed before work starts.

why me

two decades designing and building for the web. work for modern treasury, vice, amazon, condé nast. a prototype only convinces if it feels real — that's the part i've spent a career on.

see selected work
faq

put the idea in front of people.

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other engagement shapes

frontend build

from $5k/week · 1–3 weeks

finished design in code. one week for a page or flow; three for a sprint.

learn more

design system foundation

from $10k · two weeks

a coded component system — tokens, documentation, a playground.

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fractional design engineering

from $10k/month · two days a week

embedded with your team. two days a week, three if needed. three month minimum.

learn more