Paulo Coutinho
Mobile, Web & AI Engineer
I'm a product-minded engineer and technical leader based in Brazil. I build native iOS and Android apps in Swift and Kotlin, reach for C++ on shared cores and performance, run web backends in Python, and ship AI agents that run across every device — from architecture to store-ready delivery. Co-founder of Ubook.
Apps
Independent app products — ownership from scope through stores and web.
Games
Games I author or lead — design, build, and store-grade delivery.
Mobile
Native mobile OSS from years leading iOS and Android at scale.
Web
Python, static sites, and running web properties like production systems.
AI
Agents, orchestration, and AI software meant to run for real.
Godot
Godot games and extensions with native platform depth.
Open Source
Every highlighted repository in one alphabetical view.
From the blog
Latest posts
iOS no Brasil muda com o CADE: Apple libera lojas alternativas, pagamentos externos e novas regras para desenvolvedores
Como Processar um CSV de 100GB com Apenas 512MB de RAM em Python usando Streaming, Checkpoint e Parquet
