Hi, I'm Santi.
AI Training @ Handshake AI · Game Dev with Godot, Unity, Unreal & Blender · Founder, Better Human.
Models and tools I train, evaluate, and ship with
Click to play. Browser demos launch in a new tab, fullscreen.
Collaborator · Xolo Team
A 2.5D action-Metroidvania about a Xolocuitzintli dog with alebrije shapeshifting powers, taking on Spanish conquistadors to rescue his master. Combat tuned in the spirit of Hollow Knight and Nine Sols; world built on Mesoamerican mythology.
On Steam · demo available · release TBA
AI systems, iOS, freight operations, and the web.
Sales & Freight Broker · AI/Systems · 2025 to present
I run freight at Dover and I'm the one who brings AI into how we work. Agents help us move faster, the systems I built keep things from falling apart on busy days.
Real shop, real tonnage, real customers.
Project lead · team of 5
iOS app that teaches language through song lyrics, using on-device NLP. Built with Swift and SwiftUI at the Apple Developer Academy in Naples. Integrated OpenAI, Firebase, Apple/Google auth. 500+ TestFlight users in month one.
+25% adoption · +35% engagement · Best Project Award
Co-founder & COO · 2021 – 2023
Platform that gave Mexican SMBs supply-chain visibility, dispatch, and settlement in one place. Next.js + Zoho + custom Notion-API tooling.
−30% operational overhead for pilot customers
Full-stack · design & build
Modern e-commerce + brand site for a Mexican perfumer, with a Sanity dashboard the client edits themselves. Mobile-first, SEO-tuned.
Shipped 2026 · site live and client-managed
Full-stack · premium event landing
Spanish-first event landing for Coach Jorge Casian's football combine in Guadalajara. Framer-Motion animated sections, Mercado Pago registration.
Pre-registration funnel for May 30, 2026 event
Full-stack · designer-dev
A decade of landing pages, e-commerce, CRM-integrated sites, and 3D web experiences in Blender + Three.js. Logistics, real estate, consulting, HR, music, sports.
10+ production sites shipped
Some days I help train the frontier models. Other days I use them to ship real things. Been doing it long enough to know where they're good and where they fall apart.
The toolkit is Claude Code, Cursor, Codex, a few others. I lean on them hard, try to keep the token spend tight, and ship things that actually solve a problem for the person on the other end.
Clients get projects that would've needed a team. Businesses I work for get operations that run leaner. I get to work on cool stuff. Everyone wins.
Working with frontier models up close.
AI training work.
Freight brokerage across U.S., Mexico, Canada. Flatbed, van, over-dimensional. Also lead the AI tooling and systems inside the shop.
Digital systems and website for a Monterrey real estate operator. Listings, lead capture, internal ops tooling.
Swift/SwiftUI + NLP · led team of 5 · 500+ TestFlight users month one · Best Project Award.
Oracle JDEdwards ERP vs Mexican SAT reconciliation system. JavaScript, TypeScript, Java, Python, MySQL, API management.
Full-stack solo build of a Supply-Chain-as-a-Service platform. Next.js, React, Node, Zoho environment, mobile. −30% operational overhead for pilots.
Zoho CRM + Books + Deluge automation. Cut admin from 20hr/wk → 7hr · 20× analytics · +8% revenue in 2 months.
Leadership scholarship. Also attended VGC International College (Vancouver) in 2018/19.
I grew up in Monterrey, studied engineering at Tec de Monterrey, built iOS at Apple's academy in Naples, and now I run flatbed steel freight out of Houston while training AI on the side.
That mix is the point. The best ideas I've shipped came from standing at the edge of two worlds. Ops and engineering. AI and the physical economy. English and Spanish. Easier to see what's missing from there.
A thread I keep following across the map.
Nine cities, three countries, two continents. Still counting.
Running, climbing, golfing, dog-loving, and the stuff that keeps me grounded.
The best thing to happen to me this decade. Everything else is downstream of that.
A new habit. Mostly for the walks and the long cloud-watching between swings.
Climbing is how I think. Bouldering mostly, deep-water solo when I can get on the Mediterranean, trad when I can get out of Houston.
Peru end-to-end, Berlin museums, Atlanta skylines, Mediterranean sunsets, and all the in-betweens. Keep the camera close.
"What is life without dog love?"
What I actually use every day
My new company. More soon.
Coming soon · 2026Hiring, collaborating, or just want to compare marathon times. Reach out.