Family Photo Editing & Background Change

I need a professional photo editor to enhance a family photo according to specific instructions. I want a harmonic Christmas secenery

Requirements:
- make edits as per provided instructions and replace one person eyes/head
- Adjust the lighting and colors for a cohesive look

Ideal Skills:
- Proficient in Photoshop or similar editing software
- Keen eye for detail
- Experience with photo retouching and background replacement