Hello ! If you need a PHP/NodeJs/Jquery/Crawling/Scraping.... Expert, i am the guy you need. I have been developing for a long time, from simple website to complex data mining systems (Crawlers, spiders, scrapers). Here is an example of a project i am working on my free time: I'm currently working on a Domain data crawler. Our tool can crawl over 100 million pages per day ! We run each domain against a set of custom filters in order to see the quality (Spam check), the value, the Seo-value (Backlinks,Domain Authority, Age etc....) and we check the availability of each domain. Contact me if you have any query or an interesting project you would like me to work on.