I'm Data Mining/Web scraping expert. I've developed many web scrapers of different complexity including scraping of AJAX-driven web sites. My web scraping experience includes: xpath, phpquery, simplehtmldom, goutte, querypath, node.js, phanthomjs, jquery, scrappy, casperjs. I'm focused on solving your problems.
Also as web developer, I have developed a wide range of websites using PHP, JavaScript, CSS and MYSQL including several e-commerce websites. I built sites both from scratch and using frameworks and CMSs, wrote custom modules and extended existing ones for my clients. I have experience in PHP/MYSQL performance tuning for highload.
I have strong experience in the following web development areas: SQL, Ajax, OOP, Yii, Modx, Prestashop, Jquery, SEO, mongoDB.
I also have some experience in the following areas: C++, Java, Delphi, Unix/Linux, Apache.
I'm also available for English to Russian translation/writing website content in Russian.