Like any programming language PHP has security challenges such as SQL Injection or Cross-Site Scripting attacks. We pay great attention to these aspects, using best practices and tools to secure our PHP applications. This includes: data sanitization techniques, form validation, and making use of built-in security functions provided by Laravel and Symfony frameworks. The performance of PHP has greatly improved in recent years, especially since the introduction of PHP 7. For our clients, this means faster and more responsive applications.