Full Stack Developer & Data Scientist.

From data to product: I design the model, turn it into software and ship it to production.

Experience

What I built, for whom, and what happened next.

  1. 2026 — present

    Dialogy LLC · USA

    Freelance · Technical lead

    Mobile wellbeing app with an AI assistant. I handle the backend, in-app payments and publishing to the app stores.

    React Native (Expo) · Django · FastAPI · LangChain · Supabase · AWS

    Website ↗ Google Play ↗

  2. 2025 — 2026

    AstroFit

    Co-founder · Sold in 2026

    Management software for gyms. I designed it, built it, we signed clients who used it every day, and we sold it. Until December I'm supporting the technical handover to the buyer.

    Read the case →

  3. 2026

    Hackathon EduTech Mendoza

    Technical staff · 2nd edition

    I built the whole platform: registrations, project submissions, mentor assignment and jury scoring, with a dedicated view for each role.

    +300

    sign-ups

    150

    participants

    +40

    mentors and judges

    Read the case → See the platform ↗

  4. 2022 — 2024

    Metalworking industry

    CAD · Instructor

    CAD design for GCA Metal Mecánica / Krisol and CNC teaching.

Cases

Real problems, told from start to finish.

Other projects

What I build when nobody asks me to.

  • Roque Chess

    A chess bot that plays like a person: a recurrent network (LSTM) trained only on real games. An unusual approach for a chess engine.

    TensorFlow · Keras · LSTM

    Open ↗ Code ↗

  • Zaha

    In progress

    Clinical decision support: nurses log vital signs and a model flags early warnings of deterioration.

    Python · Scikit-learn · FastAPI

    Code ↗

  • Guidia

    Builds itineraries and suggestions from your preferences using generative AI. We built it at a hackathon and made the final.

    React · Python · GenAI

    Open ↗ Code ↗

  • Siglo 21 · Correlativas

    I run a community of 150+ Data Science classmates, and which courses we could take was the question every term. I built an interactive map of all 54 courses and their prerequisites.

    Astro · React · TypeScript

    Open ↗ Code ↗

  • GameMatch

    Compares a group of friends' Steam libraries and shows what they can all play together.

    Astro · TypeScript · Steam API

    Open ↗ Code ↗

  • Mundial Data

    Stats for every World Cup from 1930 to 2022, head-to-head comparisons and match predictions.

    React · Flask · MySQL

    Open ↗ Code ↗

More experiments and practice projects on my GitHub ↗

About

From Tupungato, to wherever the work is.

I'm from Tupungato, in Mendoza's Uco Valley, and I work remotely. I'm studying software development and data science at the same time, because what interests me most sits right in between: taking a real problem, understanding it with data and turning it into something people use.

I also enjoy the part that doesn't show up in the code: talking to whoever has the problem, sorting priorities and shipping. I run a community of 150+ classmates and was part of the Hackathon EduTech Mendoza organising team, in charge of the tech.

When I'm not coding, I'm probably playing chess. That's where Roque Chess came from.

Based in
Tupungato, Mendoza, Argentina
Studying
Software Development · Data Science
Community
150+ classmates
Work
Remote, with clients in Argentina and the US

Education

Two degrees in parallel and a technical foundation.

  • 2025 — present

    B.Sc. in Data Science

    Universidad Siglo 21

    GPA 8,55

  • 2024 — present

    Higher Technical Degree in Software Development

    CESIT 9-023

    GPA 9,53

  • 2023 — 2025

    Data Science program

    Coderhouse

  • 2014 — 2020

    Electromechanical Technician

    Escuela Técnica República Italiana 4-122

Certificates (6)
  • Data Science I: fundamentals and visualisation Coderhouse View ↗
  • Data Science II: supervised machine learning Coderhouse View ↗
  • Data Science III: NLP and deep learning Coderhouse View ↗
  • Data Science Ethics University of Michigan · Coursera View ↗
  • Power BI Santander Open Academy View ↗
  • Introduction to generative AI Santander Open Academy · MIT Professional Education View ↗

Stack

What I work with, and what for.

Data & AI
Python · Pandas · NumPy · Scikit-learn · TensorFlow / Keras · LangChain · Matplotlib · Power BI
Backend
Django · FastAPI · Flask · PostgreSQL · MySQL · Supabase
Frontend & mobile
TypeScript · React · React Native (Expo) · Astro · Tailwind CSS
Infrastructure & quality
AWS · Docker · Vercel · Git · Linux · Playwright

Services

How I can help.

Custom web products and SaaS

From idea to production: I design the system, build it, add payments and users, and leave it running with tests so a new feature doesn't break what already works.

Mobile apps

React Native apps for Android and iOS, with their own backend, in-app payments and app store publishing.

Data and applied AI

Predictive models, dashboards and AI assistants built into your product, designed to support decisions rather than just look good.

Rescuing inherited platforms

When a product was left halfway or the previous vendor is gone: diagnosis, stabilisation and an orderly handover so it can move forward again.

Have something in mind that is not on the list? Tell me about your project →

Contact

Let's talk.

Tell me what you need: a product, an app, something with data or a platform that needs rescuing. I will get back to you shortly.

Direct

Or leave me a message