Business Card .eps File Modification

I have some .eps files for business cards that need to be modified. My normal person is on a leave and cannot help. I will need QR codes added to this as well as some text and small layout changes (Budget: $30 - $250 CAD, Jobs: Adobe Creative Cloud, Adobe Illustrator, Adobe Photoshop, Branding, Business Card Design, Graphic Design, Illustrator, Photoshop, Print Design, Vector Design)