Clone Email Software

Hi, I am looking for a programmer who can clone [login to view URL] and constantcontact.com. I would need a clone of this and have some additional custom programming. I would need a dedicated server with a reversed DNS. Our goal is to send couple thousand emails within 1 minute minimum, without getting blocked by the ISPs and the emails being bounced back. If you think you can get this job done, please inquire. Thank you.