More than 7 years of experience in web based software development. Created complex back-end management systems including content management, e-commerce, customer relations and communication interfaces. The projects based on PHP in conjunction with various other web development technologies. PHP (pure PHP, PHP with OOP, Zend framwork 2), SQL (MySQL, MS SQL, NoSQL, MongoDB), JavaScript (generic JavaScript, JQuery, AJAX, Backbone js, Angural js), HTML, HTML5, CSS, XML, JSON and GIT/SVN are used. I am also involve to gathering functional requirements, Give project time estimation, Assign project and / or modules of project to team members.