In 2006, Oscar began his professional career as an illustrator, passing through advertising illustration, comics, graphic humor, editorial illustration and illustration for children's and youth literature.
He has worked with various clients ( Penguin Random House, Macmillan, SM and many more ) and renowned authors, his works were exhibited in museums, galleries and cultural centers, he has given courses and conferences inside and outside his country.
His particular way of seeing and understanding the illustrator's craft have made him a versatile and eclectic illustrator.
He is an author who is passionate about what he does and enjoys spending his time illustrating.