Build an Online Store in Magento 2.0

We are looking for an experienced Web developer with extensive experience on Magento to build our Webstores on Magento 2.0 community edition. Our main webstore is an established 10 years old webstore with 1 million visitor a year, carry over 7,000 items and has 150 categories. In addition to the main store which is in English, we will also migrate the 2 other webstore which are mirror store but in a different language and a different currency, once the first is working proficiently. Our webstore is presently running on Netsuite platform. The back end will stay on Netsuite and a company has been hired to do the connector between Netsuite back end and Magneto. We will choose a responsive layout template that works well on desktop and mobile and resembles as much as possible our existing webstore and we will ask you to make all the adjustment so it meets all our requirements. The developer will: Be knowledgeable with the new Magneto 2.0; Be proficient in adjusting and building from scratch as needed layout template; Have extensive experience in putting various plugging, coordinating with developer if needed and reviewing the codes to ensure no conflict and understanding the impact on speed load; Have solid understanding of SEO and online optimization issues and particularly as it relates to migration and ensuring his code is optimized Have solid understanding of load speed and will make the revision necessaries to ensure a fast load speed; Document his work Coordinate with the connector implementor as needed Help on decision for hosting; selecting template Will set up the webstores (5 categories or there about; and few items) and will coordinate with our staff who will set up the remaining items and categories Set up credit card processing and PayPal integration We will be intending to have the work audited by a third party for its SEO and technical aspects before we launch it and expect you to address all issues raised. You will provide us with your experience doing similar projects. References will be required once we initiate discussion with the potential party.