I have 12+ years of experience working on C++. I have written many socket applications (in web, financial trading etc). For last 3 years, I have worked on developing a C based webserver (can tell you name in chat) which is event based. This server can handle 10000s of connections per second.
Money is not an issue, I would like to work on this to learn more on this topic and build my rating on Freelancer too.
Please get in touch with me on chat where I can open up more about me. Freelancer.com is not allowing me to message you for some reason (I have raised a ticket).
I can give you 20 hours of time, I am working as individual and I do not have any other freelancing project with me. But I do have my daily office job.
If there is anything to be done on audio processing, I have a friend who has worked in companies like Broadcom specifically on audio processing units. He can help me if this is the case.