Hi Taejong K.,
checked (Scaling WebRTC Applications with Janus )
Can you please share the details project requirement with me?
We have more than 10 years of wide experience with Amazon Web Services, Infrastructure Architecture, Node.js, PHP .
Further, I would like to discuss more in details about the project requirement with you.
I can do this within your budget too $25 - $50 USD / hour
Kind Regards,