Create a Joomla Template

I want a front end system developed, the backend will run the FTPS/SFTP services, which has a frond end with user signup , OTP by email/sms and, file syncrhonization from local to remote and scheduling option for uploading files from local to the FTP site. Basically, the user can sign up and use the FTPS/SFTP service. It should be able to upload files with an OTP option ( Email/SMS) and email initimation to the receiver once the file upload is complete. Recipient should be able to share the file with a click of a button. The entire setup has to be on linux-php