Write some Software - Directory and Community

Looking for a software developer to either alter and develop existing software, or write it from scratch. Complexities of the software are not that intricate in theory. More details will be provided upon winning the project, however the basic premise of it is this: Requirements: - The ability to "sign-up", capturing users information, which then in turn creates both a profile and a company page - Personal profile needs to be able to have profile picture, about section, message/inbox capabilities and some other custom variable information that needs to be added - Company page needs to have picture, about us, comment wall and inbox/outbox messaging capabilities. - Company pages will be "owned" by individual users, and the wall and information will be only viewable by the employee's of that company. To outside users, no more than general information and profile picture will be viewable. - Document sharing and signing will also be required, so that two employees can read and write PDF documents. Design and functionality are absolutely paramount to the success of this project. When applying, please provide examples of software you have written in the past and how long it took to write. Hourly rate is also an option here, as ongoing support may be needed. Please also provide examples of design work (if applicable) and or instances when you have worked with a designer to bring a together a similar outcome.