Shipping products people love.

Hi, I'm Chuck Greenwalt.
Designer, Musician, and Builder of things.

Turning ambiguity into shipped, measurable products — across automotive, marketplace, and enterprise platforms.

See my work Get in touch
About
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Delivering bold product thinking, hands-on craft, and steady leadership to elevate teams.

Good product design rarely lives in a single screen. It's in the discovery conversations that surface the real problem, the strategy that points a team the same direction, and the systems that let good decisions repeat without me in the room.

Chuck Greenwalt
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AI Solutions & Workflow

Two Live Products, Built and Shipped with Claude

Outside of client work, I use Claude as a full engineering partner — from product spec to a shipped, working prototype. Both projects below are live. Here's the actual AI workflow behind each one.

HomeOwnerBuilder — home services marketplace homepage
Marketplace · Full-Stack Prototype

HomeOwnerBuilder

A two-sided marketplace connecting homeowners with contractors, fast. Homeowners post a project once and every relevant trade sees it; contractors filter leads by trade, radius, and budget. Messaging stays in-platform until both sides agree to share contact info, and a sponsored-placement slot for materials proves out the monetization model end to end.

How I built it with Claude
  • Started from Figma designs and a product brief rather than a formal spec — described the two user types and the core loop (post → match → message → hire) and let Claude propose the data model and page structure
  • Built one flow at a time so every AI-generated change stayed small enough to review and test before moving on
  • Worked through UX tradeoffs in plain language with Claude first — like when contact info should unlock — before touching code
  • Iterated on the sponsored-partner placement as a real ad unit, not a mockup, to prove out a monetization path
View live prototype ↗
Fintech · Simulated Trading

Harvest Exchange

Farm price-hedging, simulated — so row-crop producers can practice before it's real. Farmers enter acres, cost per acre, and expected yield once; the app turns that into a live breakeven, target price, and profit-per-acre that recalculate every time a sale is logged. A simulated order book, seeded from real September 2026 futures settlements, lets growers practice fixed-price, floor, and floor-with-upside strategies with zero financial risk.

How I built it with Claude
  • Designed every screen with Figma, then handed it to Claude Code to build out the front and back end
  • Started in unfamiliar domain territory — used Claude to translate hedging concepts like breakeven, target price, and floor strategies into plain-language UI copy a farmer would actually trust
  • Verified the financial logic in plain English with Claude before generating any calculation code, since a wrong breakeven formula is worse than no feature at all
  • Used Claude to scaffold the simulated order-matching engine and the draft/publish/rollback model for farm plans
  • Kept the "prototype, no real money" framing honest everywhere, including labeling placeholder testimonials as samples rather than passing them off as real
View live prototype ↗
Harvest Exchange — farm price-hedging simulator homepage
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My Best Work

Four Projects, Four Unique Solutions

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Important UXey Stuff

Product Design, Design Systems, and Design Leadership

Product Ownership end to end, not just handoffs
Mentorship & Growth raising the whole team's bar
Design Systems consistency that scales
Cross-Team Strategy influence beyond the roadmap
Contact

Let's talk about what you're building.

I'm always glad to talk product, process, or team growth.

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© 2026 Chuck Greenwalt