Web based APACHE,PHP,MYSQL sofotware to show on big screen next appointment based on uploaded and parsed xls file.

I need a backend web page where a user daily (without any type of authentication) can upload a formatted excel file (like attached file [login to view URL]). The software had to parse it and insert data on mysql database. Cause the upload is daily the parser had to check if raw (appointment) just exist, if exist check if is the same date and time(and update it) or, if not exist insert it into database. Front-end responsive page (web based) hade to display only next 4 appointment based on current time. (number of appointment show must be changed on a configuration file). Only time(called Orario Accettazione), license plate(called targa),vehicle description (called Veicolo) and acceptor (called accettatore) must be show on this page with a current time stamp and a business logo like attached file [login to view URL] . Backend options: a. User can upload the [login to view URL] (excel file) from the backend. b. system can parse the file and import the data into the database. c. admin can set or the configuration file provided to show the number of appointments on the front end. Front end: a. Responsive page to display the upcoming appointments ( not the appointment time that had elapsed) b. The page layout will be similar to the provided graphics design. c. The appointment details that need to be displayed are: Time, license plate, vehicle description, accepter columns. d. site logo will be displayed on the header. Some of the important points are: 1. The front end will display the appointment details on a Big screen. 2. The appointments displayed are only the current appointments (past appointments will not be listed there) 3. Appointment details are imported by the admin using an excel file from the backend. 4. Admin can set the number of appointments to be displayed on the screen.