10! years! of! experience! in! software! development.! Created! complex! backKend! management! systems! including! content! management,! eKcommerce,! customer! relations! and! communication! interfaces.! The! projects!based!on!PHP!in!conjunction!with!various!other!web!development!technologies.!PHP!(pure!PHP,! PHP!with!OOP,!PHP!with!frameworks),!SQL!(MySQL,!PostgreSQL),!JavaScript!(generic!JavaScript,!JQuery,! AJAX),!XHTML,!CSS,!XML!and!SVN!are!used.!Designed!layouts!and!templates.