Live Video chat

HI, We have developed a recruitment website and I am looking for Live video chat module to be integrated in our website to conduct Interviews to the Job Seeker. 1) we will registered the employees and give them the access to video chat to take interview to the Job seeker 2) Job seeker can able to find the employees based on the location they search and also the relevant job they are searching 3) Job seeker should not see the other job seeker in video chat 4) before entering into the chat. job seeker should fill the form and accept request send to the select employee panel ' 5) All the chat conversation should save in the database We have developed our website in PHP and Mysql technology. Addition to apply: 1) I need experience developer with reference works on video chat 2) we need the source code of the video chat 3) I need to complete the application in week time