I read the job description carefully and I am pretty confident enough to get this done for you as I have 7+ years of experience on web application development.
Relevant Skills and Experience
My expertise in ASP.NET, PHP, Python, Magento, Angular JS, Node Js, Javascript, Drupal, Mysql Cakephp, Joomla, opencart, AWS etc. in all open sources.
Proposed Milestones
$444 USD - PDF extraction using Python/ML
Let's discuss more on private chat box.