Product Photo Background Removal & Touch-Up

I have up to ten product photos that need a clean, precise background knockout. Once the background is gone, I also want a light colour correction pass so the items look consistent across every file. Please deliver each image as a high-resolution PNG with a transparent background and crisp edges... (Budget: ₹1500 - ₹12500 INR, Jobs: Background Removal, Color Grading, Graphic Design, Image Consultation, Image Processing, Photo Editing, Photoshop, Photoshop Design)