Real-Time Chat Website Setup

I'm seeking a skilled freelancer to create and install a real-time chat website on my VPS server, mirroring the functionality and design of https://discussionner.com.

Key Features Needed:
- Real-time text chat, webcam & video chat, audio messages, image & file sharing
- Public and private chat rooms
- User login system with social media integration (Facebook, Google)
- Admin dashboard for complete user and content management
- Frontend customization for branding (logos, colors)

Ideal Skills & Experience:
- Proficiency in web development (Node.js, WebRTC, Socket.IO)
- Experience with server setup and deployment on Linux VPS
- Frontend customization expertise
- Optional: Familiarity with building admin dashboards and moderation tools

Please share your portfolio or examples of similar chat projects you've developed.