Application for streaming microphone and webcam over the Internet

We are looking for a talented engineer to build a software that will redirect the Webcam and microphone from an end-user computer (Windows, Mac, Linux) to a virtual machine hosted in the Cloud (Windows, Linux) so both webcam and microphone can be used by teleconference applications (Zoom, Slack, etc). If you have extensive experience in Directshow , RTSP , Media streaming or other relevant technologies and you have a good idea how to accomplish this project, please apply with your hourly salary and number of hours available per week.