Cluster planning and configuration, (Primecluster 4.1 Solaris). Installation cluster packages, installation und configuration Oracle 9i & 10g. Planning and migration for the old DB´s (Version 8 & 9). Tunning and Trobleshooting. Tunning Export, Import for Migration. (DWH, IBO, Marzipan, SERENA, FM, CMS, DMS, WebKUS, Cando, PEP and more.). UNIX Administration & skript creation and documentation.

Planning and configuration for the datacenter in Berlin (redesign). Implementation and customisation specific software- Implementation monitoring, backup, netz concept, implementation operation and  administration. Implementation Oracle RAC 10g Cluster.(MIBS)

BEA Weblogic Cluster implementation and planning, change to the new cluster concept and redesign. (Production)

Technology consulting - concept and redesign – change old system to  TermialServer solution. Installation W2003 Server/Cluster (TerminalServer)  and planning, impelentaion users, backup, storage concepts. Installation and configuration datenbases (Oracle) and UNIX server. Installation and configuration off all finance software onTerminalServer Cluster. (Middleware) Implementation for data transfer interfaces. Implementation and planning VPN interfaces for the satellite stations and documention.

Installation, configuration Oracle 9i clutser (RAC) and implemention the  application.

design and development - J2EE (Struts, Eclipse, Java) for the project - Postbank ICF Release 3. Panning and design the development environment and E2E, Test environment. Installation Solaris, WLO, WLS, WLP, Apache, ANT, CVS and more development, deployment tools and configuration.