Toronto Seamstress for Pillow Covers

I have fabric in hand and need it transformed into roughly 30 zip-closure covers for throw pillows that measure about 24" × 24" (a few may vary slightly in size; I’ll supply exact dimensions for each)... (Budget: $250 - $750 CAD, Jobs: Fashion Design, Graphic Design, Interior Design, Pattern Making, Photoshop, Sewing, Textile Design)