build me a finance website. - 11/08/2018 10:36 EDT

i want something similar to [login to view URL] with a user backend, and an admin dashboard. you google accrue investment website template. its html only, but thats the kinda front end i want. the back end should have this feautures this is what i have in mind. users pay to a central account and upload their proof of payment for confirmation by the admin. once he gets confirmed, a countdown timer starts running till when he gets his ROI. prefarably 20days from investment date. as the timer counts down, the user can monitor his daily earnings as it accumalates in percentages. (7.5% daily) at the end of 20days the user can request to withdraw his earnings. i need all this with an admin dashboard too to monitor all users ,and make changes if necessary.