Operating Systems (OS)
Linux, UNIX, Windows/Server, Android

System management and operations
System-backup and -restore, system events-logging, monitoring, provisioning, identity management, custom services, system-integration Linux / U*IX / Windows

Software development
Linux kernel-module development, firmware and driver development, web-development, web-crawling, eCommerce, SEO/Ranking

Automation and Administration
Mass-deployments, Cloud-Computing (Saas, PaaS, IaaS), server installation, configuration, scripting and administration, infrastructure planing,

Databases and data-mining
Database installation and relational schema-setup, data restructuring and transfer, search of data-patterns, data-abstractions, noSQL

Technology coaching and knowledge transfer
IT Courses for singles or groups of up to 12 participants. Preparation for LPIC-1 and LPIC-2 exams. IT-Consulting for small and middle sized companies.