hi there i have read you description and would like apply.
I do have experience with phantomjs and casperjs.
The most complicated work i had done was for a client where i had to scrape a report off a website that was ssl protected, with variable output. Basically i had to take an input of a customer scan through a table find the record click on the image next to it, when the report would load had to download all the columns and rows and tables and go from one page to the other till the end of the pagination.
I have put a tentative bid, with a tentative duration. Please message me and we may discuss the milestones, requirements, amount and duration then you may accept my proposal.
If you have any questions please feel free to message me.
Thank you