I have gone through your all jpg images and I 100% confirm I can get you the website which will have a user-friendly custom backend and perfectly runs on all web browsers, mobiles, iPads, and tablets.
Process:
1. I will get the home page designed and then pass for your review.
2. After the home page, I will send the inner pages.
3. Once the main inner pages are done. I will convert those designed files to pixel Perfect Bootstrap HTML/CSS.
4. Converting that HTML/CSS into a WordPress.
5. I will give you a development link on my server so that you can review the progress.
Let's have a detailed discussion and finalize it.
Thanks,
Pradeep K.