14874 Document Management System

We need to develop Online Document Management System. Web based Multi department level Simple and advance searching Folder and File Access Control Active Directory Integration Version Control File encryption / decryption Batch Transfer (unlimited number of files and folder can be transfer) File Preview PDF Conversion OCR Processing File & Folder Archiving System Log (Audit Report) Email Integration Please only bid if you can develop this system in short period of time. We will own the system as well as code (with exclusive rights). Thanks and Happy bidding!