Hello,
I have read your attachment, the work flow is possible with my tools I'm using.
I'm on webscraping using CasperJs/PhantomJs+Nodejs.
These powerful tools can do almost everything on webscraping by automatic:
+ Loging in to a dynamic website with live data
+ Clicking some links
+ Entering some data with conditions
+ Extracting, updating all the website contents and storing to files or databases
+ Runing on every OS: Windows, Linux, Mac OS with the same script.
I also have all skills on HTML, Javascript, CSS, JQuery, MongoDB, NodeJs, ExpressJs.