I have 12 years experience in web developing: php, javascript, jquery, html, css, node.js, yii framework, perl, apache, unix, oracle, postgre, mysql etc. I successfully finished a lot of huge projects, some of them: E-commerce system with 10 websites and 700k USD monthly revenue, Online learning platform, Social networks, Enterprise Software and tools : ERP, CRM , Intranet system, Billing system, HelpDesk systems, live chat, email broadcast, finance systems, hotel booking, fly tickets booking, metasearch for tickets and so on. I live in Germany. Can speak on English, German or Russian.