Hey there, I'm João Santiago
Founder & Software Engineer
I'm João Santiago (b. 2001, Brazil), an entrepreneur and software engineer obsessed with shipping scalable, efficient products that actually get used.
I started coding at 13, earned a Computer Science degree, and have taken products from zero to hundreds of thousands of users both inside Brazilian software companies and now as a founder.
Right now I'm focused on AI-driven software that gives people unfair leverage: saving hours, compounding outcomes, and quietly running in the background while they live their lives.
Trakion.io
Capture life. Recall it instantly. Privately.
In Development
Gabaritei AI
AI study app for Brazilian public exams.
$4,000 Monthly Revenue
⬤390+ paid users
⬤40.000+ registered users
Linkee.app
Link-in-bio for Brazilian creators and small businesses.
Acquired for R$5.300.000,00 (~U$996,000) in November 2025
MaxFunnels (prev. trakion)
Interactive quiz funnel builder. Powered by AI.
$6K Lifetime Revenue
⬤Open Source
⬤Not Active Anymore
If you have any questions or if you want to just chat, feel free to drop me a line at joao@joaosantiago.com.br.
This page was inspired by: https://mohddanish.com/. Thank you Danish!