kevin
Sousa
I build custom software and AI automation for small companies — and clean up after the people who tried to.
Estimint
Multi-tenant SaaS for auction houses. AI cataloging, valuations, listings.
Built on Supabase + Next.js, end-to-end, solo. Stripe Atlas to live SaaS in six weeks. The two-tier AI routing model that runs underneath is why it still doesn't lose money on its free tier.
Tiltout
Tilt your phone. Roll the ball. Don't die.
Built it because I wanted to learn Swift and shipping to the App Store, not to make money. That's why it's free, ad-free, and will stay that way.
Small sites for small businesses.
Freelance web development for local businesses — built fast, ranked high, zero bloat.
In-home grooming in St. Pete & Tampa. Cute, dynamic single-page site — ranked #1 on Google for his target searches.
One-page lead-gen for a Florida nonprofit preserving 269 acres of wilderness as a permanent LGBTQ+ sanctuary. Built to collect founders, fast.
Got a project that needs building — site, app, internal tool, anything in between? Drop me a line and let's talk.
Things I've open-sourced.
Open-source developer tools for Airtable and small-business automation. Built to solve real problems.
Changelog. Live.
What's shipped recently. No marketing copy, just receipts.