Hello,
my name is Liliana, i have 10 years of experience as a designer, and what i like most is to illustrate for kids, that's why i like this project.
Please, check my Freelancer portfolio to see some of the illustrations and cartoons i made for childrens games, books and packaging, in order to evaluate my work.
I can send you more samples, if you want to.
I use Illustrator for this kind of projects, i can deliver you the originals as vector format ready to print, and also saved as any other format you may need, like JPG, or transparent PNG, for example.
I've read the attached doc. and i found this project really enjoyable and interesting, i would like to be part of your team, and create originals, fun and cute images to represent different concepts and ideas creating by the authors.
I hope that we can work together, please, contact me if you have any questions, or if you want to see some more of my work, or a mockup for this project.
Best regards.
Lili.