Build Responsive Web application using Angular/ React JS and Node js/ Java/DotNet Core and MySQL -- 2

Looking for full stack developers to build UI rich web application and a Mobile application similar to FB functionality one can say mini FB with below features User management / User profile management / authentication using google , FB, linkedin and mobile OTP. , User should able to post msgs in below format - Text , Images , Video , Audio , live. Integration with FB, Twitter, Linkedin and you tube to where msgs can be exchanged between these platforms. Looking for developer who can write good and clean code in React of Angular JS along with HTML CSS to build UI ,Java / NodeJS/ dotNet Core for JSON API and MySQL as database. Mobile application for both OS - Andorid and iOS. Resources with responsive UI designing skills will be preferred .