SYSTEM ONLINE
GV // PERSONAL DEVELOPMENT ARCHIVECOMMAND / HOMEEST. 1998   •   BUILD 001
PROFILE // 001 — ENGINEERING

GABRIEL
VILLAGRÁN

SOFTWARE ENGINEER // BUILDER // ALWAYS LEARNING

I’m a software engineer with experience building mobile applications, backend systems, and alarm and monitoring solutions for major U.S. transportation hubs, including LaGuardia and SFO airports.

I have a passion for continuous learning. In my free time, I'm learning to build video games using Three.js and develop small apps.

Gabriel at a football stadium in Atlanta
ATLANTA // PERSONAL ARCHIVEWORLD CUP EXPERIENCE
SCROLL TO EXPLORE ↓LOCAL BUILD / NO PUBLIC DEPLOYMENT
01 / EXPERIENCE LOG

WORKING EXPERIENCE.

Places I’ve had the pleasure of building great things with.

ALL EXPERIENCE ↗
01 / DEPLOYMENT HISTORY

Walmart Global Tech

Senior iOS Developer · Cart & CheckoutSunnyvale, California

iOS features for Sam’s Club cart and checkout. Worked with GraphQL, feature flags, accessibility, and production issues across customer purchase flows.

SwiftUIKitGraphQLAccessibility
Aug 2025 – Aug 2026↗
02 / DEPLOYMENT HISTORY

Cincinnati AI

Software Engineer · Backend IntegrationsAtlanta, Georgia

Backend and client integrations using Laravel, REST APIs, React, Swift, and document-retrieval workflows with AI models.

LaravelREST APIsReactRAG
Nov 2023 – Present↗
03 / DEPLOYMENT HISTORY

Transom

Software / IoT EngineerSan Luis Potosi, Mexico

SCADA dashboards and alarm-monitoring solutions for infrastructure at SFO and LaGuardia airports, with SQL-backed reporting and industrial integrations.

SCADASQL ServerBACnetOPC
Jun 2021 – Oct 2023↗
02 / ACTIVE BUILDS

THE WORKSHOP.

Small projects I make to try new ideas, learn new tools, and have some fun along the way.

ALL PROJECTS ↗
PROJECT // 01⌖[ EXPERIMENTAL ]
Browser game / IN DEVELOPMENT

Battleship on Paper

A notebook-inspired Battleship game using JavaScript and Three.js. I'm building it to practice game state, interaction, UI, and 3D concepts on the web.

JavaScriptThree.jsGame UI
03 / LOADOUT

TECH STACK.

Tools I’ve worked with and technologies I’m learning. Not everything here is at the same level.

MODULE / 01

Mobile

SwiftUIKitSwiftUICombineCore DataMapKitAndroid · learning
MODULE / 02

Backend

Java 21Spring Boot · learningPHPLaravelRESTGraphQLRAG
MODULE / 03

Frontend & Games

JavaScriptTypeScriptReactAstroThree.jsHTMLCSSOpenGL
MODULE / 04

Systems & Tools

SQL ServerSCADABACnetOPCDockerGitPostmanFirebase
04 / PERSONAL ARCHIVE

MORE THAN CODE.

Metal, video games, programming and plenty of things I'm still learning.

A LITTLE ABOUT ME ↗