Having good knowledge in API (Application Programming Interface):
Login API : Facebook, Gmail, Yahoo, LinkedIn, Twitter, Hotmail, Rediff
Contacts Import API: Gmail, Yahoo, Hotmail
Others API : SMS , Calling API ,Currency ,Chatting etc .
Technical Skills: PHP, codeigniter,JavaScript, HTML/xml, CSS, AJAX,AJAX ML, JQuery, MySQL,Payment gateways, web services, Expert in Wordpress, Drupal etc.