Center & Vectorize Logo Perfectly

I’m providing the original logo as an AI file (created in Adobe Illustrator). All I need is an accurate clean-up that centers the emblem precisely, spaces the stars evenly from one another and from the outer border, and removes the solid black background so the file sits on full transparency... (Budget: $10 - $30 USD, Jobs: Adobe Creative Cloud, Adobe Illustrator, Graphic Design, Illustrator, Logo Design, Photoshop, SVG, Vector Design)