wordpress custom website

Hi This Project base on WordPress custom theme and plugin. i need Person who can edit our custom WordPress plugin and make it workable every thing is already done but need some changes in website so students can easily give test (IELTS, PTE) . We have some reference websites we need working like them our Developer is not available currently so we need someone who can do that job for us this website is about taking IELTS, PTE Test Online fine 2 attachment below to under stand who test looks we have create plugin for that testes but not working good as we want our website : [login to view URL] Requirements:- 1:- When student Sign up email must sent to student, also need to show error when user enter wrong email id password. 2:- need speaking test 3:- redesign listing, writing, reading test 4:- student panel some link not working 5:- fetch data from SQL to display in admin panel for checking result manually 6:- payment function missing 7:- student can change profile pic 8: little likes broken Required language Hindi , Punjabi project budget in 9000rs