Hi,
Answers of your given question:
1.) We are having 22+ designer and developers in our team. Also we are having graphics designer too.
2.) Of course, first we provide you the Figma or PSD nd based on your approval, I will create a theme according to that.
3.) My english rate 10/10.
4.) Yes, I am having the experience to work over the Freelancer timer. As I already worked with it many times earlier.
-- For security, we can able to use firewall. And for speed, after the completion, we have to optimized the website.
-- Do not worry about the part of SEO, we are providing SEO service too.
-- I will provide a complete responsive structure. So, it can be work on different devices like mobile, laptop, desktop, tablet, i-phone, i-pad, etc.
Please share your complete requirement over to the chat and let's continue.
Thank you,
Mahima