Here is what I need,
I want to create a back end and a frond solution for document editing in an web based environment.
design a web front, let the user upload a document, view the document in a viewer and let the user press the EDIT button. Once pressed, Document can be Edited. We will provide various control as and when we progress, but for the time being I should be able to use a square tool, draw a rectangle over the text draw a sold rectangle that will cover the original text.
Please let me know if you work it out. I am looking for top class java/C## folks who can get this done.