SOFTWARE ENGINEER · BUILDER · BUSINESS OWNER
I build software.
Then I put it to work.
I'm Facundo, a senior full-stack engineer in Argentina. I turn ideas into products people use — and businesses I run myself.
Explore my work ↓BASED IN CONCEPCIÓN DEL URUGUAY, ARGENTINALOCAL ROOTS. GLOBAL EXPERIENCE.
01 / SELECTED WORK
Built to be used.
From my own store to gyms and my neighborhood.
Software with a place in everyday life.
MY BUSINESS01
A store. An entire ecosystem.
I own a boutique healthy-food store in my hometown. Its e-commerce and day-to-day administration run on Odoo ERP — giving me a direct connection between the software I build and the business it supports.
E-commerceOdoo ERPBusiness operations
Explore Greenhouse ↗
AI IN PRACTICE02
Meet Olivia.AI, connected to my business.
I built Olivia, an AI assistant connected to Odoo 18, to work with live inventory and sales at Greenhouse. Gemini powers product queries and purchasing suggestions; my MCP server brings those business workflows into Claude.
Next.js + TypeScriptGeminiOdoo 18
A CLOSER LOOK / OLIVIA + MCPFrom a business question
to a useful action.
Built for the store I run. Connected to the data I work with.
Explore the MCP source ↗ 01Ask about the business
Chat about products, dietary needs, stock, and sales. Follow sales metrics, low inventory, and products approaching expiry.
02Make better purchasing decisions
AI-generated purchase suggestions based on sales and stock, with live inventory from Odoo and saved conversation history.
03Work directly from Claude
My published MCP server connects Claude Desktop to Odoo: search products, analyze POS and e-commerce sales, and create or update products with confirmation.
GYM MANAGEMENT03
GYMPASS↗
Built for my gym. Now serving others.
GYMPASS started when I partnered in the purchase of Hander, a gym in Santa Fe, Argentina. I built the system to manage our own gym and solve the challenges we faced every day.
As it gained traction, I began offering it to other gyms. Today, I build and operate the platform for real clients, with more than 1,000 active members across the gyms it serves.
1,000+active gym members
Product developmentGym managementReal clients
GYMPASS ●
A stronger
way to manage.
BUILT BY FACUNDO↗
A REAL PRODUCT. REAL DAILY USE.
⌂
04 / EL ENCARGADOCOMMUNITY SOFTWARE
A practical answer to a shared problem.
My partner and I manage a house we own and rent through Booking.com. Together with our neighbors, we use El Encargado — the application I built — to manage neighborhood expenses.
02 / PROFESSIONAL EXPERIENCE
The engineering
behind the products.
12+years building software
Web applications, APIs, and enterprise integrations across lending, digital agriculture, e-commerce, and manufacturing. Pragmatic architecture. Maintainable systems.
AUG 2024 — PRESENTLoanPro Full-Stack Developer · Contract
Lending interfaces and core service logic with Clojure, ClojureScript, and AWS. Applying LLMs to explain complex credit-calculator business rules.
OCT 2023 — AUG 2024Kibernum Full-Stack Developer · Contract
A Next.js application on Azure for Highland Homes, with document workflows and REST APIs.
AUG 2022 — OCT 2023Kopius Full-Stack Developer · Contract
Digital farming for Climate Corporation and Bayer. Node.js, TypeScript, AWS, PostgreSQL, and React microfrontends.
AUG 2021 — JUN 2022Miracommerce Full-Stack Developer
Integration middleware and customizations for the KIBO e-commerce platform with Node.js, TypeScript, AWS, and React.
Earlier experience 2011 — 2021 +
FEB — AUG 2021Moveapps Full-Stack Developer · Contract
Magento Commerce integrations for AD Retail using Node.js and AWS microservices.
FEB 2020 — FEB 2021ExtendIT Full-Stack Developer · Contract
React Native operations and inventory applications, Oracle ERP integrations, and e-commerce services.
JUN 2019 — FEB 20204WAYSTECH Dynamics 365 Integration Architect
ERP and CRM integrations, ETL packages, .NET services, and custom Dynamics 365 plugins.
JUN 2014 — JUN 2019Brightstar Corporation Full-Stack Developer
Corporate and production applications supporting Samsung and LG mobile manufacturing, from development through production support.
OCT 2013 — JUN 2014Globant Semi-Senior JavaScript Developer
ERP and CRM modules for Techint Group using Microsoft Dynamics, .NET, and Knockout.js.
OCT 2011 — OCT 2013Proguide Global Services Full-Stack Developer
Web and mobile systems for Prosegur, plus internal management applications using .NET, Java, and JavaScript.
MY TOOLKITTypeScript / Node.js / React / Next.js / Clojure / AWS / PostgreSQL / AI & LLMs
Download my full CV ↓
03 / A LITTLE ABOUT ME
An engineer's mindset.
An owner's perspective.
I live in Concepción del Uruguay, Entre Ríos, Argentina. Alongside my work as a software engineer, I run a store, build products, and manage a rental property with my partner.
Running my own businesses keeps my engineering grounded: the systems I create need to be useful in the real world. That's the perspective I bring to every project.
LANGUAGESSpanish · English (C1)
EDUCATIONInformation Systems Engineering studies