Concept Artist for Cartoony Style Game

This is a paid job (as a programmer and modelor I understand the work involved in making games)
Having said that, here are the details of the project.

I am building a platformer game for my portfolio and need a lead character design. Since I am accustomed to modeling real world proportions, so the concept has to be a very good rendition of what the character will look like. (I need to capture humor in the character, which is something the artist must have a talent for!)

It's the typical front and side and back view.

If interested please respond with a link to your work or portfolio(I will not respond otherwise).

Thanks!