Vibrant Fantasy Children's Book Illustrations

I need an illustrator for a children's book featuring humans and fantasy creatures. The illustrations should be bright, vibrant, and engaging.

Requirements:
- Expertise in cartoonish or realistic styles
- Experience with children's book illustrations
- Strong imagination for fantasy characters
- Proficiency in bright, vibrant color schemes

Ideal Skills:
- Artistic skills in various mediums (digital & traditional)
- Ability to create engaging, age-appropriate imagery
- Experience in character design and storytelling through illustrations

Please include a portfolio showcasing relevant work.