An expert in ckeditor is required here.
You must how to code and create plugin for ckeditor.
I need a ckeditor platform that can do the following:
- 3 Columns: Left - For Fast Navigation to sections of a document, Middle: Document Content, Right: Help text when necessary
- An overlay widget which can show predefined placeholders, where user can drag and drop the placeholders into the content. The content will show the value of the placeholder. When placeholder value changes, all related placeholders will be updated accordingly.
- Document section can be edited, drag to reorder the section, allow number list, bullet list on the section accordingly, tracked for changes at intervals and viewable changes on the track next to each of the modified document section, and allow revert of content changes.
- Document can be saved, reload on the page with no errors, and placeholder within the
- More requirements will be mentioned.