Integration
Windows, Novell, Linux and Mac OS system integration.

Migration
Microsoft to Linux server migration, Novell Netware to Novell OES migration, MS SQL server to postgreSQL migration.

Programing business process automation by software development

ERP/CRM
business software implementation both commercial (e.g. VISUAL JobShop, Prophesy Dispatch) and Open Source (e.g. SugarCRM, openERP)