90 Days using Claude Code
My experience building with AI-assisted development
Olavo Vieira | Data Scientist & UX Designer Portfolio
Olavo Vieira builds AI that shapes how millions interact with money at Nubank. Designer by heart, scientist by craft. Sao Paulo, Brazil.
Read more about OlavoPersonal Projects
exo editor
SOONLive Markdown Collaboration with AI Agents
foam habits
2026NPM package for habit tracking with Foam
Writing
View allMake CLI Great Again
Why the command line is the future of AI interfaces
Optimizing an Optimizer: Fair Shift Scheduling with MIP
How I optimized an existing MIP scheduler from 'any feasible solution' to 'fairest possible solution' by adding a minimax objective