Make some changes on website

The site has frontend and backend.
The main things we wanne change is better admin for load up product,delete products.
Fixing our scraper so it scrape art number name and image , better then today.
fix our calculater page, so the job is all back end.
her some info on the site

Server-side Programming Language
PHP is a scripting language for creating websites.
PHP 8.0.28
version 8.0.27 used until recently
4% of sites use a newer version
Client-side Programming Language
JavaScript is a lightweight, object-oriented, cross-platform scripting language, often used within web pages.
JavaScript
JavaScript Libraries
jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.
jQuery 1.9.1
89% of sites use a newer version
Bootstrap is an open source HTML, CSS, and JavaScript framework.
Bootstrap
CSS Framework
Bootstrap is an open source HTML, CSS, and JavaScript framework.
Bootstrap
Web Server
The Apache HTTP Server is an open source web server by the Apache Software Foundation.
Apache
Operating System
Unix is a range of operating systems originally developed at Bell Labs. This includes Unix and Unix-like systems, such as Linux.
Unix