Looking for Full Time Kurento Expert

Note: No teams. Only individual can bid on this project. Architecture: 1) Require a server in Node.js to handle request from web/iOS/Android users for Voice/Video/Text Chat. This means sever will capable to work with other devices in future. a) Need to build signalling server. b) Need to build our own STUN and TURN server. c) Need to use websocket for data channel. d) Need security and use encryption for all communication between users. 2) Require iOS Library in latest Swift language which function Voice/Video/Text Chat with communicating with server(1). Features: 1) Enhance noise reduction. 2) Enhance image quality. 3) Video chat 4) Audio chat 5) Text chat 6) Switch between video and audio chat 7) During audio and video chat enable text chat as well 8) Emojis functionality 9) File transfer functionality 10) Auto reconnecting calls when drop due to network instability Serving Changes During Project Development: We recommend you to use agile project management to develop this project which allows to enhance features based upon testing because any product cannot be predicted 100% upfront, so there will be obvious chance to add more feature during/after development. Our requirements for this project are: 1) You need to work on our laptop remotely using TeamViewer. 2) Organise code with maximum creating methods with parameters. 3) We need all codes with readable functions/methods with comments describing the purpose of the code. 4) We can ask you to simplify your code if we needed. 5) Don't try to copy our code from our project. We will not tolerate this. Code Copyright Condition: We will be the copyright owner of all codes. So in future you will not be able to claim your ownership on the delivered codes.