Programmer

Hello,

I’m looking for a web developers that can help build my website with the following feature below. Please let me know how much it cost me to build it, Thanks!.
Website with the following key features:
1) Search capabilities
2) built in CRM
3) Social Media Integration
4) Bulletin Board for users
5) Product & services Listings encoding and storage
6) Electronics Signatures
7) User’s back office/ dashboard
8) 256 bit encryptions
9) Agent SupportEtc…
10) Ready for App integration platform
11) Bidding session features
12) Payment system
13) Integration to other website for data access.
14) Pictures and Videos cloud hosting capabilities
Let me know. Thanks!