Available for opportunities

Faustino
Diaz
Engineer

Computer Engineering student at UDELAR. I build reliable backend systems, cross-platform apps, and AI-powered tools. Based in Montevideo, Uruguay.

✉ Get in touch LinkedIn ↗
3rd
Year at UDELAR
2+
Projects shipped
B2
English level
// about me

Solving real
problems
with code

I'm a Computer Engineering student with a strong focus on backend development, system architecture, and software reliability. Currently in my third year at UDELAR.

I enjoy building things end-to-end — from system design to deployment. Recently I've been exploring AI integrations and cross-platform mobile development with Flutter.

diazcavallerofaustino@gmail.com 📍 Montevideo, Uruguay
// tech stack
Java
C / C++
Flutter / Dart
Git
Docker
SOAP / REST
Servlets / JSP
Cloudflare
// projects

Things I've
built

💸
Featured · 2026

Dividilo

A cross-platform app (web, Android & iOS) for managing shared group expenses. Organizes costs by occasions, calculates real-time balances, and uses AI to automatically read receipt totals from photos.

Flutter Dart Claude API Cloudflare Workers Provider
  • Multi-occasion system — each event has independent participants and expenses
  • Debt minimization algorithm that calculates the least number of payments to settle all balances
  • AI receipt scanner — vision API extracts totals automatically from photos
  • Serverless CORS proxy via Cloudflare Workers to securely handle API credentials
  • Mark payments as settled with visual tracking per transaction
Dividilo screenshot 1 Dividilo screenshot 2
🎫
University · Aug–Nov 2026

Event Management System

Associated with Universidad de la República

Complete event management system built with a client–server architecture. Includes a Java backend, admin backoffice, and web frontend communicating through SOAP web services.

Java SOAP Servlets JSP Client–Server
Event system screenshot 1 Event system screenshot 2
+
More coming soon
// education

Academic
background

2023 — Present
Software Engineering
Universidad de la República (UDELAR) · Montevideo, Uruguay
2020 — 2022
Technical Assistant in Computer Science
UTU · Montevideo, Uruguay
// contact

Let's work
together

Open to internships, collaborations, and new opportunities.

✉ Send an email LinkedIn ↗