Hi there,
I read your project description and I can design & develop high quality website to fulfill all of your requirements, secure, light weight and Mobile Responsive secure from Hacking.
I can create wordpress divi theme website for you.
My skills includes PHP, JS, CSS, HTML, WP, API, SEO, CI & Angular.
I have 4 years of experience with more than 300 successful projects. Please come in private chat to discuss in detail about your website and I am ready to start your project right now.
Regards,
Faisal