Website based out of Angular

Dear Techies, I need a responsive website designed and built. Below are the key expertise I would look for - Good UI development skills - Technical stack is Angular and API calls - Any automated email integration like MailChimp FR 1: The functionality should be to record and upload audio/videos from mobile and desktop. FR 2: Each person logs in with OAuth credentials should be able to perform FR1 FR 3: Should be able to play, share, like and comment on each video. There should be a public view and private view of videos. Typical feature like search, filter etc can be there. FR 4: Social media integration and email generation (3 predefined templates) FR 5: Capability to chat (any simple chat tool) Please share some projects that you have done so that I can review for short listing. The work is guaranteed and it would easier if you have some similar work. Overall I would expect some 5 page in web. Happy to answer if there are questions. Thanks MT