Tell us about your experience developing and using the Symfony framework in projects

In my experience working with Symfony, I used this framework for developing web applications of various complexities. Key points:

• Used Symfony components to build MVC architecture, ensuring clean and extendable code.
• Worked with Doctrine ORM for database interaction, creating entities and repositories.
• Configured routing and controllers to handle HTTP requests.
• Used Twig for templating and creating user-friendly interfaces.
• Set up services and dependency injection through the Symfony container.
• Wrote tests using PHPUnit and Symfony's built-in tools.

For example, to create a controller:

namespace App\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

class DefaultController extends AbstractController
{
    /**
     * @Route("/", name="homepage")
     */
    public function index(): Response
    {
        return $this->render('default/index.html.twig');
    }
}

This experience allowed me to efficiently create maintainable and scalable web applications in PHP.