Shopify & commerce
Custom themes, Shopify Plus, migrations, headless builds, and conversion-focused improvements.
Independent developer · Las Vegas / Los Angeles
I build digital
experiences that move.
Full-stack developer, Shopify specialist, and founder of The Cool Agency. I turn ambitious ideas into fast, scalable products people actually enjoy using.
See work↘SHOPIFY PLUS ✦ FULL-STACK ✦ E-COMMERCE ✦ CREATIVE DEVELOPMENT ✦ SHOPIFY PLUS ✦ FULL-STACK ✦ E-COMMERCE ✦ CREATIVE DEVELOPMENT ✦
01 / Selected work
A few of the brands and teams I’ve helped launch, scale, and sharpen.
EST.
1999VON
DUTCHLos Angeles · California
1999VON
DUTCHLos Angeles · California
JNCO
THE ORIGINALWIDE-LEG JEANS
LOS ANGELES4
2
4GUILLERMO ANDRADE
2
4GUILLERMO ANDRADE
02 / What I do
Design instincts. Engineering rigor. No unnecessary layers.
Built for the space where commerce, culture, and technology meet.
For 8+ years, I’ve helped fashion, lifestyle, and high-growth brands build better on the web. I work end-to-end—from product thinking and UX to clean code, custom integrations, and the last millisecond of load time.
I use modern tools (AI included) to move smarter and faster, but the work stays human: thoughtful, collaborative, and built around your real business.
Full-stack development
Web apps, internal tools, APIs, integrations, and durable technical architecture.
Technical direction
Audits, performance strategy, developer leadership, and pragmatic systems that scale.
8+Years building
for the web
for the web
5.0Shopify partner
rating
rating
02Languages
English / French
Verified Shopify Partner ↗
English / French
Have a project in mind?