Hi, i can write Specification documents for you Proposed application. i have extensive experience in designing applications work flows and writing its specifications. i have good command over various tools that are being used in industry to describe the models of proposed applications. i deal in creating attractive mock-ups fro describing User Interface of the system/application and UML diagrams for showing proposed system's work flow.
I have sound command over following diagrams.:
- USE CASE DIAGRAM
- CLASS DIAGRAM
i can present decent mock-up for your system that would help you in brain storming about generating new ideas for your application's User interface.