Describe your most significant projects implemented using PHP.

In my PHP projects, I have implemented various web applications, including:

• Content Management System (CMS) for small companies, where I developed a user-friendly interface for editing pages, managing users and roles.
• Online store with a shopping cart, payment system, and integration with external delivery APIs.
• REST API for a mobile application, providing authentication, database interaction, and business logic processing.

In each project, I used modern practices: MVC architecture, templating engines (e.g., Twig), ORM (Doctrine or Eloquent), and paid attention to security — protection against SQL injections, XSS, and CSRF.

An example of a simple PHP controller using MVC:

class ProductController {
    public function list() {
        $products = ProductModel::getAll();
        include 'views/product_list.php';
    }
}

This allows separating logic and presentation, facilitating support and project development.