Developer - batch editor

I'm looking to develop a photo editing app that can do one thing. Horizon level 360 panorama photos.
Here is an example of 5 images that are not level.

Please check the attached image

We need a batch editor that can take the EXIF details within the photo metadata and auto-level the horizon.

There are a couple of companies that have this as an option but you need to work with their virtual tour platform in order for it to work. One of them is GOTHRU.

https://docs.gothru.co/how-to-auto-leveling-panoramas-using-gothru-for-free/

But we want a stand-alone photo editor.

Do you think this is a possibility that you can provide? We are looking to have it done asap.

Please advise what you think.

Thank you. Looking forward to hearing your thoughts.