Need to have a person removed from a photo and another person added to the same photo

Project Description:
I am looking for a skilled photo editor who can help me with a personal project. I need to have a person removed from a photo and another person added to the same photo.

Purpose of the edited photo:
- The edited photo will be used for personal use.

Position of the added person:
- I would like the added person to be in a specific position in the photo.

Availability of high-resolution photo:
- I am not sure if I have a high-resolution photo of the person to be added.

Ideal Skills and Experience:
- Proficiency in photo editing software such as Photoshop
- Experience in manipulating and retouching photos to create realistic results
- Attention to detail and ability to match lighting and color tones
- Strong communication skills to understand and meet my specific requirements

If you have the necessary skills and experience to complete this project, please provide examples of your previous work and let me know your estimated timeline and cost. Thank you!