I think with this idea you better go to a design agency, there you will definitely be able to help with this, because now I can hardly name photographers who do it.

I recently wanted to buy a photo print for my decor too and started looking for a photographer. I searched for a long time and could not find what I needed, but then I found Alexander Vershinin's website https://www.vershinin.biz/nature-landscape-photography-fine-art-gallery/ and decided to look at his photos. I was very impressed with his work and almost immediately ordered a panoramic photo print from him. When I received it I realized that it looks even more beautiful than the photos. That's why I recommend him to you.