Need PWA with all the features like Omegle with better UI/UX

Video Chatting, Audio Chatting, Text Chatting, Matching Algorithms.
People should be able to join & communicate from anywhere in the world.
I need someone who has excellence skills in Programming & UI/UX.
Please recommend Technologies from your end.
There is no bar for actual price however proposal with the least pricing will be considered.
Please mention technology & budget in your proposal.