- Microsoft 2000 / 2003 / 2008 /2012
- Exchange 2000 / 2007 /2010
- Vmware
- Cisco
- Simplivity
- Nimble
- Avaya
- SAP technical
- San Storage
- Citrix Xenapp
- Thinstall
- APP-V
- Firewalls
- Res Powerfuse
- Pabx
- Datacenters
- Project Management
- Outsourcing

Specialties: Local and Public government, Transport, Trade, Healthcare