As a seasoned full-time freelancer experienced in PHP, MySQL, and CodeIgniter, I'm confident in my ability to update your Symfony4 and CodeIgniter projects to incorporate 2FA and email verification effectively. My profile showcases expertise in MVC-pattern, understanding of database management, query optimization as well as knowledge about using JS, HTML CSS complementing your project's needs.
Your task is to implement 2FA in the Codeigniter framework with functions for sending email and verification codes on a Symfony platform. This is right up my alley! I've worked extensively with previous versions of Symfony4 and Codeigniter which enable me to understand the compatibility requirements that your project necessitates. I also excel in troubleshooting and debugging which will help ensure a smooth transition post update.
In addition to this particular task, throughout my career, I have diligently updated and improved code while maintaining best practices. Besides being well-versed in the Symfony4 framework, my proficiency extends to Laravel, Yii, NodeJS providing me with holistic insights. As قwell as being able to deliver within a short timeframe, I assure continued support and flexibility once the updates are completed should you need any further assistance. I look forward to elegantly implementing the necessary updates on your Symfony4 and Codeigniter projects!