SQL Server
.Net
C#
ASP.Net
Web Services
COM
COM+
Enterprise Services
SSH
XML
Visual Basic
MS Office integration (Access, Word, Excel)
UML
Object Oriented Design
Object Modelling
Use Case Modelling
Data Modelling
CASE tools
Configuration Management
Version Control
Iterative Development
Prototyping
Facilitated Workshops
Agile Methodologies (DSDM, XP, Scrum)
Prince 2
N-Tier Architecture
Client Server Technologies
Internet, Intranet, Extranet