Okay, let’s break it down. Deandre has 11 years of experience in graphic design, which is a moderate to high level of experience. His skills include a range of design software like Photoshop and Quarkxpress, which are in demand. However, his role as a professional biller may not command the same rates as a full-time graphic designer. Considering his experience, skills, and education, I would estimate his hourly rate to be around $75, which is a reasonable rate for a junior to mid-level graphic designer in the San Diego area.