Code to automatically gather data from website and save pdfs

PLEASE ONLY BID IF YOU READ AND UNDERSTAND THE TASK AND IF YOU HAVE EXPERIENCE ON WEB SCRAPING: This project is about scrapping a website to populate a table Skills required: PHP Curl or another open-source PHP tool/framework (example: Goutte) that does the job. If PHP alone can't do it, I'll accept alternatives like javascript or others. Detail of what the code should do: Step 1) Go to: [login to view URL] Step 2) Automatically Select 1st value for the field "Departamento" from the displayed drop-down. For clarity purposes, the 1st value is "AMAZONAS". (please refer to another example on [login to view URL]) Step 3) Automatically hit the button "Buscar" Step 4) Load results page and save "AMAZONAS" as a value in the table that needs to be used for this purpose. (please refer to another example as on [login to view URL] and to [login to view URL]) Step 5) Click on 1st link of 1st results page. For clarity purposes and as of today, that 1st link has a title 010000206. Step 6) Scrape the website on which you land and save values in table (please refer to another example as on [login to view URL]) Also download pdf as per instruction and naming structure on that same picture. Step 7) Click on another tab as indicated on [login to view URL] Step 8) Download the pdf as indicated in [login to view URL] and save it with the naming structure indicated on that same picture. Step 9) Repeat the process until all All records from all pages from all "Departamentos" have been covered. I am expecting tens of thousands of records, maybe some 75,000 of them. Each one with 2 pdfs as indicated. (Estimate: There are 25 "Departamentos" X average of 300 pages for each X 10 records per page) Step 10) Implement basic exception handling (for example: error 500 , or things like empty results so that process is not interrupted if part of it fails. Step 11) Deliver code, basic documentation on how the code works and dependencies. Also deliver the populated table with the results + corresponding pdfs (compressed via ftp). Notes: Find attached xls file that shows how a row of the table should look like. You can use a different order of steps for efficiency purposes. For example: you may want to 1st save all links to then scrape them more effectively. Just don't forget that I need the value of chosen "Departamento" too.