Diego Trigo Araujo

Diego Trigo Araujo

Computer Science + Mathematics

Personal timeline

How I got here

A few moments that shaped how I think, what I build, and why I chose to pursue computer science and mathematics together.

From Minecraft to code

I was born on January 4, 2010, in São Paulo, SP, and moved to Guarulhos when I was young. Games—especially Minecraft—became my first way into computers. In 2016, I opened a YouTube channel to share builds, maps, gameplay, and tutorials for installing mods.

Soon, using other people's creations was not enough: I wanted to make my own. Learning how Java fit into Minecraft opened the door, and, encouraged by my father, who already programmed, I began learning Python in 2019.

Diego as a child beside a desktop computer
Before the projects, there was a lot of time spent exploring.

Building—and finding a community

In 2021, I joined a programming community on Discord and began building my first applications with JavaScript and React. One was a small social-network prototype made for school friends. It never reached production, but it changed the scale of what I thought I could create.

In 2025, while studying at ETEC Santa Ifigênia, I started attending technology events in São Paulo, meeting developers, and becoming active in Servidores dos Programadores, where I am now an administrator. Those connections led me to hackathons; I entered the first ones through special authorization as a minor, before later editions opened participation to younger builders.

Diego developing calculations on a glass board during a technical event
Working through a model at a hackathon in São Paulo.

Mathematics became a second language

Alongside programming, I began studying mathematics as a hobby. Programs such as the Prandiano Mathematics Museum and SigmaCamp later made it a more experimental and collaborative part of my work.

Today, I do not see mathematics and computer science as separate paths. One gives me ways to describe structure, uncertainty, motion, and optimization; the other lets me test those descriptions against real systems.

Diego with students and instructors at SigmaCamp Brazil
SigmaCamp Brazil, a one-week STEM program.

A new city and bigger projects

My work in programming communities, events, and hackathons helped me earn a full scholarship to Instituto Alpha Lumen. In 2026, I moved to São José dos Campos and joined a school community built around science and student-led projects.

There, the threads began to meet: research on Braess' paradox, robotics with AlphaBots, organizing through Hack-SP, and ORBIT-Lab—a project combining software, physical modeling, control, and aerospace.

Diego with other Instituto Alpha Lumen students holding the school flag
With students from Instituto Alpha Lumen.
The story is still being written: see the work receiving my attention on the Now page, or browse the finished and ongoing work under Projects.