During these years I have acquired a very good knowledge of many open source web technologies. My responsibility includes providing back end support for the distributed applications.I have experience in PHP/MySQL, Drupal, CiviCRM. jQuery, Symfony,CodeIgniter PHP framework, Shell Scripting, Python, Web Crawler and Parser, Bright Scripting ( Roku ).
I was civicrm core team developer. I have good experience in developing extension, upgrading database, customization php and template files etc..