Laravel and PHP developer

Hello,
I'm looking for two developers now.
-Laravel Serverless (using bref)
-Core PHP (InvistionCommunity)
-AWS Lambda (Bonus)

Please let me know the following things.
-Do you have experience in Laravel Serverless using Bref package?
-Do you have experience in InvisionCommunity Modification?
-How many years of experience do you have in Core PHP?
-How many years of experience do you have in Laravel?


Thanks,