About me

HOLA!

First, thanks for stopping by my website. My name is Sergi Castillo Madonar, and I’m a 26-year-old graphic designer and illustrator based in Barcelona, where I was born. Since I was a child I’ve been influenced by my father’s figure, Carlos Castillo Seas, who’s a painter and a designer too. He helped me have a creative childhood, which made me decide to study Graphic Design after High School. When I finished my studies in 2011 I started to work in advertising agencies, and nowadays I work  as a  UI designer and illustrator at Wallapop.