Programming Languages
Java, C/C++, Visual Basic

Databases
Oracle 8i, MS SQL Server 2k, MySQL, PostgreSQL, DB2

Web Scripting Languages
ASP, JSP, PHP, Perl, CGI

Operating Systems
Windows NT/2k/XP, Linux

Web Servers and B2B
MS IIS, JRun, Apache Tomcat, MS Exchange, WebMethods

Protocols
HTTP, SMTP, FTP, TCP/IP

Architecture
N-Tier model, EJB, COM-DCOM

Design
JavaScript, Flash, PhotoShop, Illustrator