Development and Maintenance of a PHP/LAMP stack project

Project is already live.

Must have STRONG Object-Oriented PHP skills.
Must be professional in all communication/meetings in mutually agreed times/timeline commitments.

We are looking for a strong PHP developer with below listed skills/technologies to perform further development of enhancements, and continuous support and maintenance.

Need to do further enhancement and continuous maintenance of a standard PHP/LAMP stack built web application project.

Below are the technologies/libraries used.

Operating System: Linux CentOS 7.9+ (or similar)
Webserver: Apache 2.4.6+
Database: MariaDB 5.5.68+
Server-side language: PHP 7.4+

The web-application is built in standard object-oriented PHP, and makes use and integrates
the following open source libraries:

Composer package manager
Smarty template engine 3.1.39
Query 3.6.0 for Javascript https://jquery.com/
LESS for Javascript and CSS minification
WKHTMLtoPDF (for generation of the PDF files)
https://developers.google.com/chart (for generation of charts)
Google Fonts integration for typefaces
FontAwesome integration (for icon library)

Apply with:
1) Resume
2) Past projects URLs (atleast 3)
3) Hourly rate
4) 2-3 time blocks (of :30mins) for a quick interview