I'm professional web developer, working in this sphere more than 10 years. During my career I was concentrated on web projects, and mostly these projects were driven by PHP and MySQL on server, and Javascript on client. By years I was knowledgeable not only in these technologies, but also with different frameworks, which allow to make development faster. For example CodeIgniter Framework, Opencart, Magento and Yii for PHP. Jquery and Angular for Javascript. Also I tried to use some NoSQL technologies in replacement for MySQL. Of course I also have a very good knowledge good in HTML and CSS.