Advanced Photoshop Editing - Personal Photo

I need a skilled Photoshop editor to replace a person in a picture with the same person looking towards the camera. The primary use of this edited photo is personal. I already have the replacement image, so your job will mostly be focused on seamless integration and advanced editing. For transparency, it’s a group of us on a boat and in the picture where the selfie is being taken, one friend is looking forward where the other two pictures he’s looking towards the camera. It would be great for him to be included in our friend gathering photo with everyone. I marked micro project but based off outcome of work completed I would gladly tip extra. Trying to avoid Facebook groups where it’s public and instead work with a professional where the work or pictures would not be posted or published to social media.