Enhance and Photoshop a Photo to Look More Professional

I'm looking for a skilled Photoshop expert to enhance a photo and make it look more professional. The job involves:

Retouching the image (lighting, contrast, clarity)

Removing any imperfections or distractions

Adding specific details or elements (to be discussed)

Making the overall picture cleaner and more polished for professional use

Please include examples of similar work in your application. Quick turnaround preferred.