Additional SMS features Laravel developer

I am looking for a Laravel developer to enhance our existing SMS capabilities with additional features, including creating autoresponder messages based on date/time to be selected. No changes to the existing SMS logic are needed for this project. The priority for this project is the development of functional features that are secure, scalable, and reliable. If you have experience creating agile, effective applications and have the necessary technical know-how for this project, I’d be excited to hear from you.