WordPress expert with experience using Avada website theme

General information for the website: Aquarium rentals
Kind of development: Customization of existing website
Num. of web pages/modules: 15
Description of requirements/features: Hello

I'm a graphic designer currently working with one of my clients on a new WordPress website theme. searching for a WordPress developer who has lots of experience working with Avada theme http://themeforest.net/item/avada-responsive-multipurpose-theme/2833226

I am currently working on designing the look of the website in PSD documents.

I'm going to need help from a developer coding the website and installing the WordPress theme. Please note you need to have previous experience working with this theme and I would like to see previous examples of your work using this theme

I'm also going to be using this for future websites with many of my other clients so this could be a long-term relationship with your work is of a high enough standard.

Also on the website it needs to have a secure login information so clients can download certain files.

I also need a newsletter setting up so people can subscribe automatically in the footer at the bottom

I will be handling all of the design work I just need to collaborate with a good developer to make this website the best it can possibly be. I attach the theme I'm currently working on.

I also need help installing the WordPress theme and giving the best possible security of this website is not vulnerable to attacks

Any questions please do let me know

Regards, Ryan
Extra services needed: Installation, Customization, Optimization, Security
Extra notes: