SIMPLE DEVELOPMENT IN PHP

We need a simple development, in PHP, HTML, CSS3 and Database The system allows users to vote in two different ways, one by likes, and one by merit. The system requires a frontend on an all-in-one page, and a small administration backend. The system requires a username and password for its entry, users will always be loaded through an excel csv file in the backend. This file will have, user, email, password, department, role. There are two kinds of roles, user and admin, the user can only enter the front and the administrator can both. About the system of likes Once inside the system, the user will be able to vote for his colleagues, with the following conditions: In the administration system is defined a start date of votes, and an end date, for each month that the system allows to vote, each user will have 10 votes available to vote for their peers, not being cumulative month by month, it is say, that the votes that are not fulfilled, expire every last day of the month. Each user can give a positive vote to a partner, indicate in the drop-down the reason, so the form has, the list of users, and a list of reasons. Only 30% of the monthly votes per user can be assigned to users in the same area Only 40% of the monthly votes per user can be assigned to the same user You can only give 5 votes to yourself The system has to show a TOP10 of the most voted The annual winner will have 20% more possible votes for next year, that is, instead of 10 per month, since the next one would have 12. In the administration panel you can also: See a complete list by users, their votes and reasons See a computer list by most voted users, and a counter next to it for the indicated reasons The admin user can deduct votes. The merit system. Users have 1 vote of merit available for each month the system is running, dates are common for both voting systems The merit form also shows a list of users, and the merit assigned to it from an available list. In the same way the administrator will have a list by user of the merits obtained by user, and a TOP10, in addition can remove votes.