Photo edit to combine two photos!

I am looking for a skilled photo editor who can overlay one photo onto another seamlessly. The final image should have a high resolution of 300 DPI. No additional effects or filters are required. This project requires attention to detail and the ability to blend photos together seamlessly. Ideal skills and experience for this job include:
- Photo editing and manipulation
- Experience with overlaying photos
- Attention to detail and ability to blend photos seamlessly
- Proficiency in working with high-resolution images
- Strong understanding of DPI and resolution standards