Develop a PoW Blockchain -- 2

I am looking to launch a new enterprise and need to develop a blockchain for it. The blockchain will use proof-of-work as its architecture, and the programming language of choice is C++. I am looking for a developer who can create a secure and reliable PoW blockchain that operates in accordance with my company's needs. The successful candidate will have expertise in programming, blockchain and cryptography, and have experience in creating projects of this nature. If you believe you are the one with the necessary skills and experience to deliver this project, I look forward to hearing from you.