Group Photo Editing - Natural Blending

I'm looking for a skilled photo editor to seamlessly add someone into a group photo. The photo is in JPEG format and features a complex outdoor scenery backdrop.

Key requirements:
- Expertise in photo editing software (like Photoshop)
- Prior experience with similar projects
- Keen eye for detail to ensure the edit looks natural and well-blended

Please only bid if you can deliver a high quality, professional result.