Photo Editing with Background Replacement

I am looking for a skilled photo editor to enhance and retouch my photographs by replacing the current backgrounds with solid color backgrounds. The task requires precision in isolating the subject and ensuring seamless integration with the new background. Ideal candidates should have expertise in photo editing software like Adobe Photoshop or similar tools, a keen eye for detail, and experience in background replacement and photo retouching. Please share examples of similar work you've done in your portfolio.