Open Tok Web RTC professional developer to create a platform for online video focus groups and video interviews

Web RTC and Open Tok experience is a must! We are looking for a open tok Web RTC experienced developer to create a platform for online video focus groups and video interviews. We will be integrating this system into our existing platform vocalviews.com. We currently have a website of over 400,000 users, they can update their profile information, apply for project by taking surveys and referral system. What we are trying to achieve is being able to schedule members or in for a video conference or even a one on one chat session for our clients. We will charge our clients a per hour flat fee or maybe a per minute fee I am not sure yet, but there should be a way where we can: a) schedule member or members into a video chat (calendar and agenda needed) b) schedule non members by sending them a link and time to connect to the chatroom c) record the interviews d) have a private area for our clients and other e) upload to share files and documents f) use some type of api to auto transcribe the videos (maybe google speech to text ? ) g) has to be a multi language system h) need to do prior tests before the interview to make sure that the users device is compatible before the interview takes place. i) Simultaneous Translation - A translator will interpret the conversation among a group and broadcast the translation to a separate audio channel. Effective when observing interviews with a native moderator. j) Instantly generated transcripts via built-in voice-to-text software. A keyword-searchable text transcript of the session appears below the video frames. The transcript is interactively linked with the video content. By clicking on any word or phrase in the transcript, a user can automatically forward to the corresponding section of the video, making it easy to find and make use of particular portions of the research session. k) It is easy to share your findings with colleagues. The ClipMaker an intuitive, drag-and-drop video editor that lets you sequence collections of clips. There is no special software required. Simply arrange your favourite clips and they can be shared or downloaded to your device. with a backroom for moderator and clients (Enter a meeting room as an Observer to watch discussions without being seen or heard by participants.). Recorded video chat rooms for a natural, free-flowing conversations. Securely collaborate on documents and video media tools. Mobile ready. Please answer the below questions with your proposal, any proposal without this answers will be rejected. How much experience do you have with PHP? How much experience do you have with OpenTok? How much experience do you have with Web RTC? Do you have any questions about the job description? What part of this project most appeals to you? What past project or job have you had that is most like this one and why? Why do you think you are a good fit for this particular project?