Cartoon Kids' Book Illustrator

I need a talented cartoon illustrator for an educational children's book aimed at 4-7 year-olds.

Requirements:
- Create engaging and age-appropriate illustrations
- Style should be colorful, fun, and captivating
- Illustrations must complement and enhance the educational theme of the text

Ideal Skills:
- Experience in children's book illustration
- Strong artistic skills in cartoon style
- Understanding of young children's visual engagement

Please include a portfolio showcasing relevant work.