Integrate the Newly built Responsive UI, to the existing .net coding (ASP.NET Mandatory) -- 4

Mandatory deep working experience on : ASP.NET , Bootstrap, HTML5, Database tables and structures. i have recently built new responsive UI in HTML5 Bootstrap, for the current website . This newly built UI needs to be integrated to my exiting website's backend ASP.NET The current backend admin screen snapshot looks like the one that i have attached here with. Functional Requirements as listed below is part of the current project : A. All Pages top horizontal menu B. All Pages Vertical Side Menu C. Home Page [login to view URL] Audio Page [login to view URL] Video Page F. Intermediate Radio Page G. Audio Page H. Video Page I. Radio Page J. Login Page K. MyAccount Page L. Use the current code to integrate the following page , ensure that the new UI font properties are retained - Site Map - Shipping & Returns - Privacy Notice - Condition of Use - About us - Contact Us M. Checkout Page (Integration with CC Avenue and existing Paypal) New Additional Requirements for Release 1 MP3 Audio Download Protection / Hide Link * Percentage Play counter (Song / Product Variant level) * Distributor ID Creation & Categorization (Song / Product Variant level) * Distributor Login & Report - Sales Report - Play Report Additional notes : As shared via email to the Shortlisted Developer.