Socket Programming and Video Sharing Configuration using Twilo

Socket Programming and Video Sharing Configuration using Twilo. I am looking for is a free Webinar application for Instructor/Students Online portal with a live streaming video where the students will be able to watch the instructor teach and learn from him. It will have: Course contents, Instructor's Details. No Membership, No payment Gateway. 1)It will have the course or module to be taught and the schedules date and time of the Webinar. 2)The users can register through the portal or social media account. Will use Twilo Programmable Video. 3)Free Webinar for students to join and receive lecture only. 4)Webinar will be video where all the connected members can see the instructor or see his screen/Whiteboard.(Many to One Or Optional One to One Video Sharing). 5)Admin will see the names of all the connected members/students. 6)Admin can request to see the screen of the member/Student if he/she is struggling in any particular topic and needs admin to check and see what he is dowing wrong and assist him. 7)It will be Video and and text chat communication from Admin to Users and only Video communication from users to Admin. 8)When a User/student is communicating, we should be able to know who is speaking, either by his name showing on the screen and blinking light against his name. Admin or student can download Video can and save them if required. The same Text chat. Knowledge of the following: stun/turn video service Socket server using [login to view URL] Twilo configuration