Need to migrate site from cloud hosting hostinger to VPS hosting and setup mail server

I have few sites in cloud hosting in hostinger , I recently purchased a vps account

I need to migrate these sites from cloud hosting hostinger to VPS account and set free mail server on vps account

this work has to be done on any desk. and I will pay 300 rs for each migration. before making first milestone, you have to perform a successful migration of a test website