digital illustrator for hand drawn sketch

Job ID: 36555641

Budget: $30 – $250 USD

I want to create a digital hand drawn illustration of a sketch I have. I would also like to keep the source file.

I am thinking of it as a digital hand drawn combo of pencil/pen/paintbrush. Colored, thick brush outline over a messy pen or charcoal fill. I have some other ideas, for example, including light pencil sketch lines... I want it to be kind of messy like it is in the photo, but I'm not sure if it will be too busy. Would appreciate some guidance as well.