Minimalistic Logo Redesign

I'm looking for a designer to tweak my current logo and provide a high-resolution graphic suitable for a step and repeat banner. Requirements: - Modify existing logo, focusing on graphics/icons - Adopt... (Budget: $250 - $750 USD, Jobs: Adobe Illustrator, Adobe Photoshop, Banner Design, Branding, Creative Design, Graphic Design, Logo Design, Photoshop)