C++ expert needed for brute force style script

I need a c++ expert to write a c++ script to run on Linux server to brute force. Requirements: => Extensive knowledge of C++. => Streamline scripting is a must as per round of brute force soon adds up. => Experience in brute force scripting would be very helpful to your application. => Experience in Linux (Any distribution). => knowledge of Bitcoins would be a plus. => Work fast and efficient. => I do have a budget for this project so please give your best price. => Do NOT bid if your completion rate is under 75% OR less than 4.5 stars (unless new) *** Loads more work if you do good *** Look forward to working with you Happy bidding :)