A PHP Developer specializes in server-side web development using PHP, a popular scripting language. They design, develop, and maintain dynamic web applications and websites by integrating PHP with front-end technologies like HTML, CSS, and JavaScript. PHP Developers are proficient in working with various content management systems (CMS) like WordPress, Drupal, and Joomla, as well as frameworks like Laravel, Symfony, and CodeIgniter, to create scalable and secure applications. They also handle tasks such as database integration, session management, and API development, ensuring that applications perform efficiently and securely. PHP Developers play a key role in building interactive, user-friendly web solutions for businesses across industries.