Vector Digital Assistant Character Design

I'm seeking an Illustrator expert to create a vector-style "selfie" of a humanoid digital assistant character.

Requirements:
- Humanoid character
- Professional and formal personality traits
- Color scheme primarily using cool colors (e.g., blues, greens)

Ideal Skills and Experience:
- Proficiency in Adobe Illustrator
- Strong understanding of character design
- Ability to convey personality through art
- Experience with cool color palettes

Please provide a portfolio with relevant work.