Based on the description, mine primary scope of work will be identification and analysis of CMS like wordpress, shopify, magento, Woocommerce Plugin etc. along with that as per specification I will also work on framework like CodeIgniter, Angularjs, Reactjs, Node.js, Bootstrap for custom coding and canvas and Photoshop for customized design for developing responsive and mobile friendly website. My working languages are PHP, HTML, C, C++, and JavaScript.
Within this workflow I will also concentrate on the usability of the site, security and APIs. I also provide other service like android and ios App development, Internet marketing, SEO and Payment gateway Integration, If required.
I would be pleased to provide additional information and discuss element to specific requirement. I always prefer to offer modern styles as per market trend.
Thanks in Advance!