Hi there,
Greetings of the day!!
I have gone through the project requirement and checked existing site which link you shared.
I am confident enough to Re-design an innovative, attractive, eye-catching, elegant, modern, admin panel/CMS will be very user friendly and easy to manage, clean, functional, smooth working, SEO friendly responsive Website.
Here, I would like to discuss about this project in more detail manner so that I can explain you our action plan towards successful completion of this project.
Looking forward to work with you.
Thanks