top experienced WebRTC developer (React/Mobx & C#/ASP.NET)

-- very important to read here --- your MEAN / Node.JS or other server side skills *** OTHER THAN *** ASP.NET/C# is *NOT* relevant here, and will be ignored, so don't bid if you are not a true DOTNET ASP.NET master with *** lot of experience *** dealing with building WebRTC solutions (dealing both with Browser JS WebRTC API and Stun/Turn/Media WebRTC Servers). =========================================================================================== coder must TALK ENGLISH VERY GOOD (NOT JUST CHAT) BUT FREELY COMMUNICATE WITH VERBAL ENGLISH, if you can not express yourself with technical discussion in SPOKEN English, please don't bid... regarding the project- 1. WE BUILT (ALREADY !!!) one of the most advanced remote advisory A/V/SS collaboration tools, served more than 72,000 meetings as we speak. 2. we are looking for best WebRTC expert both with ***PROVEN*** JS, C# and C++ skills to enhance existing platform with new cool features like Bigger ROOMS support (dozens of active participants in single session) CoBrowse, fine-grained remote control, supporting IOS/ Safari, WebRTC SFU & MCU for supporting bigger room audience, server recording, cool modern UI and many more advanced stuff... 3. would love to show the platform and what new features you are going to develop. 4. again must have real experience with ***WebRTC***, most modern Mobx/React JS , C# & ASP.NET, Real-Time CoBrowse, superb UI and real-time Sockets and good knowledge of building reverse proxy servers.