Database:Sql Server, Oracle, Ms-Access, Visual Foxpro, Postgres, Mysql

Development Tools: Visual Interdev, Visual Studio, Front page, Dreamweaver, JDK, Parity

Languages: Visual Basic, DOT Net Frame Work, Visual C++, ASP, HTML, DHTMl, Perl, Java

API / SDks: MAPI, TAPI, Dialogic, Microsoft Speech API, ODBC, JDBC

Protocols: TCP/IP , SMTP , POP3 , IMAP , LDPA , TNPP , CTI , SNMP , TAPI , SS7 , FTP , SMS , HTTP, TAP

Switches: Siemens, Tadiran, Alcatel, Oki, Glenayre, Motorola Unique, Zetron

Web Server: Internet Information Server, Apache, Linux

Mutimedia & Designing: Flash, Photoshop, Coreldraw, Fireworks, Gif Animator, MX Technlogies,3D Max, Director