Automated Web Signup Program (SSL) + Multithreading

I need a program that will automate a sign-up process through a web-page and make several accounts. Since this program will be making many accounts, I want it to be as fast as possible. So it must work in multithreading. Programmer must be an EXPERT in C++ and networking. The sign-up page is SSL (and it is a 1 form page). Programmer may use OpenSSL for this. Programmer must also be familiar with making socks4/socks5 connection. I want an option on the program (optional) to run through a proxy connection. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows XP/2000