Photo Editing: Remove/Add People

I need a skilled Photoshop expert to modify a picture for me. The task involves removing and/or adding a few people (2-3) to a photo.

Ideal Skills:
- Proficient in Adobe Photoshop
- Attention to detail
- Ability to manipulate images seamlessly
- Experience in photo editing and retouching

Please provide examples of your previous work with similar tasks.