Having more than 8 years of experience in Open source Advanced Technologies. Proven technical capabilities about understand software requirements, analyze, design, develop and implementation of custom software, applications in client / server and Internet areas. I am working on many technology like Mailing Solution: LDAP, Roundcube(Customization) , Squirrelmail(Customization) , Qmail, phpLDAPadmin(Customization),Instant messaging server: ejabberd server as a Jabber/XMPP, XMPP Over BOSH (Bidirectional-streams Over Synchronous HTTP),Two-factor authentication (TFA, T-FA or 2FA) : RCDevs ( WebADM Server, Radius Bridge, RCDev LDAP, WebApps and Web services), Web Authentication with OpenOTP (SMS One-Time Passwords , Mail and Secure Mail One-Time Passwords).

Technical

• Languages: PHP, C on Linux Platform.

• Frame Work: YII, CakePHP, Codeigniter, Smarty, PHP Samurai, PHP Ninjas

• RDBMS: MySQL, PostgreSql & Cubrid on Linux Platform, Oracle8

• Operating Systems: Red Hat Linux 9.0, Windows 2000/98/XP

• Web Servers: Apache, nginx

• Mailing Solution: LDAP, Roundcube(Customization) , Squirrelmail(Customization) , Qmail, phpLDAPadmin(Customization)

• Instant messaging server: ejabberd server as a Jabber/XMPP, XMPP Over BOSH (Bidirectional-streams Over Synchronous HTTP)

• Two-factor authentication (TFA, T-FA or 2FA) : RCDevs ( WebADM Server, Radius Bridge, RCDev LDAP, WebApps and Web services), Web Authentication with OpenOTP (SMS One-Time Passwords , Mail and Secure Mail One-Time Passwords)

Other Open Source:

a) Blogs: WordPress

b) CMS: PhpWCMS, Joomla/Mambo, ModX, Drupal, TYPO3 CMS

c) Shopping Cart: Magento, Oscommerce, Creloader,X-Cart

d) Forums: PhpBB, SMF, Vbulletin