Hi there,
I'll keep it short. I have 14+ years of experience in Web development and after reading your requirements I'm 101% confident I can help you with your task. Just to prove my coding skills, you can test me in any way you want, be it by solving a short but complicated task or answering questions. Moreover, my english is great so you can be sure that there will be no language barriers. I also collaborate with a very talented designer so I'm sure the end result will be something that you'll enjoy.
When you're available, let's discuss your requirements in detail. If we decide we're both on the same page, we will then take it further and get this done.
Looking forward to helping your reach your goals and build a great business relationship.
Regards,
Catalin