Develop Backend for a website

Developed Backend for a website in PHP (preferably laravel) with this needs.

1 Elastic search for document index database and create Elastic search through document with different filters.

2 Batch Upload (200 docs or more at a time) all document are .docx files) and converting same file to HTML for reading and PDF for downloading.

3 Users create accounts

4 Admins upload/update/delete docs, create/delete accounts,access to analitycs.

5 Analitycs
Most searched term or word (elastic search), OS, ip address, time spend on website, most downloaded document and most readed document,how many users online.

Install frontend and backend into digital ocean server.