Hi i am Pakistan national and my son is in final...

Please be kindly informed that according to the information provided to us in your inquiry, in the event that your son resides in the US state of Florida and has a study visa, and you want to inquire about how to obtain a residence permit here, it should be noted that with the end of the study and the expiry of the visa, the residence permit can be obtained in one of the ways The following, but the easiest procedure as a procedure is for your son to obtain a work contract from an agency that employs him in the state to which he lives.
Obtaining a work contract to leave and return immediately with a new visa, which is a work visa that gives him a residence permit as long as the work contract is in validity, and the second procedure is to apply for a green card, but its procedures are long and not guaranteed since the system depends on the lottery system for granting residency. Thank you.