CorelDraw Image & Text Updates

I have a set of CorelDRAW (.cdr) files that need a quick yet precise polish. The priority is on the images inside each layout: colours must be balanced, unwanted backgrounds removed, and final crops or resizes applied so everything sits perfectly on the artboard... (Budget: ₹600 - ₹1500 INR, Jobs: Adobe Photoshop, Corel Draw, Photoshop, Print Design)