Hi there,
I can create a staging site (duplicate of your current site) on a subdomain. On this staging site I will install new theme and you can work on it. Once you are done with the customization you can implement it on the live main domain.
Please feel free to discuss anything regarding this project before starting. Available to start right now or as per your convenience and availability.
About Me:
My self Ajay KC, I'm a Freelancer Designer Developer. I'm designing and developing Websites/Blogs from past 7-8 years. I have a good knowledge & an extensive experience of wordpress, blogger, weebly, custom html-php sites, css, php and scripts. I can create or customize sites. I can write, edit or modify coding as per your requirements.
Looking forward to hear from you.
Thanks