Photo Merging Expert Needed

I'm seeking a talented professional who can meticulously merge my photos, specifically to add in heads and bodies that were cropped out, giving them a holistic appearance while maintaining the same resolution and quality across all images. Please showcase your skill set by giving a detailed project proposal on how you plan to approach this task. Prior experience in similar projects will be advantageous. Superior photo editing skills, preciseness and attention to detail are the tools of the trade for this project, so only the thorough need apply. I look forward to seeing your work.