Yes after go through your job details. I'm pretty much confident that I can update your website as per your requirements with quality work.
I am a Senior web developer with lot of experience in Magneto website , extension development , payment gateways expert , theme/plugin customization expert and bug fixing and troubleshooting in many websites.
Please have a look at my profile ::- https://www.freelancer.com/u/preetfreelancer.html
I speak fluent English with quality communication through Skype and flexible to work in all timezone.
Kindly drop me a massage, So we can discuss further. I can provide you constant availability of work in tight deadline.
So looking forward to hear from you soon.
Thanks.