
About
I’m Diogo. I combine software engineering and long-term investing to build clear, simple, and robust systems, products, and portfolios.
Essays
Recent ideas on markets, software, risk, and learning by building projects.

Projects
I work on selective projects: software development, investment automation, fundamental research, and systems that connect code, data, and better decisions.
Contact me
If you’d like to collaborate on a project, discuss an investment thesis, or simply exchange ideas about software and markets, send me a message.
Lisbon, Portugal
