develop concept and make a website

I need a new website. I need you to design and build it.

Concept
Custom Website for article and reviews posting

Needs
1.Well design
2.User dashboard
3. Admin dashboard
4.Website pages
5. Any registered users can post content on our website after verifying admin. We can reward them based on content
6. Make drop down form for choosing category that interested by user
7. From admin panel ,admin can control form and make required changes on it

Expand our project and whats your suggestions for it.. giving best suggestions is eligibility for our project