About Alex Rivera

Product builder shipping useful things with code and no-code.

Hi, I'm Alex

I'm a product builder and engineer. I take ideas from rough sketch to shipped product, working across design, code, and everything in between.

I care about useful software, clear thinking, and shipping. I've worked on products spanning web apps, internal tools, and automation.

This is where I keep my work and occasional writing. If something resonates, get in touch.

2022 — Present

Independent

Building web apps and internal tools for startups, from first sketch to production.

2019 — 2022

Acme Labs

Shipped customer-facing features across the stack and mentored two junior engineers.

2017 — 2019

Startup Co.

Built the design system and rebuilt the marketing site, cutting load time by 40%.

Languages

TypeScriptJavaScriptPythonSQL

Frameworks

ReactNext.jsNode.jsTailwind CSS

Tools

GitFigmaVercelPostgres

State University

2013 — 2017

The best way to start a conversation is to send me an email.