Get a Website Built

I need a new website. I need you to design and build [login to view URL] is actually one Website for Online and offline Exam on Mathematics and computers With the following features : 1. There should be one admin login section from where questions in PDF Format can be uploaded . 2. There should be one student login [login to view URL] Students should be able to do the following things : [login to view URL] Himself/Herself. B. Login with username and password. C. Browse through the Question Paper sets and buy one Question paper to appear on .The payment can be made through credit/debit card , Net Banking , Paytm or any other standard E-Wallet or Mobile-Wallet. D. He/She can schedule his/her exam or appear at that time if Question Paper is of Type MCQ or MSQ .But For Descriptive questions they need to have to ability to print the paper first and then appear in exam .So that paper format should be PDF . After that they should send that to a particular address by post for review . E. He/She should be able to appear on some sample papers free of cost . F. Students should be able to see their result just after the Exam for Sample Papers and also for the MCQ and MSQ Papers . They should be able to share their score in Facebook,Twitter,LinkedIn within the Site after getting their score .There should be scope of Login with Facebook/Twitter/Gmail/LinkedIn/Hotmail Accounts .In Time of Sign up these fields are mandatory : Full Name,Mobile Number, Full Address and Scanned copy of Voter ID Card/Aadhaar card/PAN Card/Driving License . There should be feature available for the students to appear on MCQ or MSQ Papers from their mobiles. So Android App/iPhone App is required . Note : The Domain Name and Space Have already been bought . Team with prior experience regarding this type of works is preferred .