ui-ux designer & illustrator

I'm an user-centered designer based in Chicago

The name OSSANTI came from merging the last two letters of my first name & the first four of my last; carl-OS SANTI-ago.


a quick “get to know me” section

I come from a Fine Arts background & I grew up among the color, vibrancy and brightness that is Puerto Rico. For the past few years, my work has revolved around digital products; from User Experience, User Interface & illustrations.

Long story short, I help to get the "that was easy" out of the user during complex interactions & flows. When I'm not designing digital products, you'll find me either hanging out with my friends or listening to Wu-Tang Clan while I draw or spray-paint.



UI designs & illustrations

Ahold case study

The journey, process & outcome of the Ahold USA mobile app redesign. My primary role on this project was to take the lead on the UI redesign, my secondary role was to support the UX Lead.

case study


I put all my passion, craft & love to every design I do, feel free to go ahead & take a look at my dribbble account. My latest designs & illustrations are uploaded constantly.



anytime is a good time

i'd love to hear from you

If you want to work together, please don't hesistate to get in touch.