We offer setup,audit and development of crypto exchange. PM for more info.
when you are looking for a job you first have to provide your resume. you can't expect people randomly decide to hire you just because you barely said one sentence. nobody can read minds...
start by including the projects that you have done before. your experience in this area and how familiar you are with 2 main subjects: security and cryptocurrencies.
Just look up with his previous or old trust status by vod:
"Claims to have worked on bitcoin for ten years (including the core software) but will not verify his claim. "
This indicates alone that this op isn't trustable enough.