Create crawler to detect trackers on a domain

Hi there, we need someone who can analyze existing webpages and really understand how trackers on websites currently work. We need you to rebuild s.th. similar to the reports created e.g. here [login to view URL] In short: Input => url or [login to view URL] Middle > Algorithm that crawls through the page (without being blocked e.g. with crawlera Account (rotating IP addresses) and records all information of all the trackers being loaded on the page. Output => all data points required (see below) in mongoDB (→ [login to view URL] ) + a similar user interface in angular 5 TechStack might include: - nodeJS => creating crawler logic (alternatively python) - crawlera (optionally) => rotating IPs - mongoDB => storing the results - graphQL API => for delivering the results to frontend see video here: [login to view URL] - angular 5+ => frontend logic - bootstrap 4+ => frontend html layout e.g. ngx-bootstrap - SCSS => frontend styles - grafing - network-graph: [login to view URL] - timeline-graph: [login to view URL] Tricky parts might inlcude: - really finding the trackers that are being loaded - really finding the trackers that are then again loaded by another tracker and so on ("piggybacked trackers") Workaround: - we could also set it up as a chrome plugin and run it manually on our computer if that makes it somehow easier. We need it asap, within 2-3 weeks and need to start instantly. After that we would like to use your service for further maintenance and feature expansion.