
I work with seed-stage founders whose product works but isn't landing. People sign up, then quietly don't come back.
Most recently: Yuna, an AI reading app in the Google Brazil Accelerator, where design changes doubled retention. Twelve years across product, brand, interaction.
$50 - $75/hr
Florianópolis, Brazil
(GMT-3) Argentina Time (ART), ±3 hours
Fluent in Portuguese and English