EDS ? OPEL AG                                                                                                                                                          09/2006 ? 12/2006

DBA Engineer in the ITDB System Management (as Contractor)                          Ruesselheim , Germany

• Maintained, monitored and supported the Database Storage Services in Opel Data Center service (Backend DB Servers ? Oracle, Sybase, MSSQL, MySQL).
• Handled the related Problem and Release Management process.

FIDUCIA ? NORIS BANK AG                                                                                                                           10/2005 ? 09/2006

System Engineer in the IT System Operation Service (as Contractor) Karlsruhe/Nuernberg, Germany                                                                                                                                                                                                             

• Designed and implemented new technology processes for migration investment banking business from old IBM structure to SAP R/3 structure.
• Prepared and implemented new related Service Support processes (ITIL).
• Developed, configured and tested the new applications to and from new SAP R/3 environment.
• Maintained and monitored new Data Center.
• Training.

CITIGROUP                                                                                                                                                                   07/2005 ? 10/2005

System Engineer in the Citibank AG ? IT Investment Banking (as Contractor)      Frankfurt, Germany

• Maintained, supported and supported the Data Center Services (Backend Application Servers ? Sun Solaris, Linux, Veritas, Network Devices, Backup, DB Servers ? Oracle, Sybase, external Provider environment ? Reuters, Bloomberg, German Stock Exchange, London Stock Exchange).
• Maintained, supported and monitored the Investment Application Products (Reuters, Bloomberg, Xetra, Eurex, Murex, Summit, Kondor+ and their Clients).

WEST LB BANK                                                                                                                                                         10/2004 ? 06/2005

System and Application Engineer in the IT Investment Banking ? Risk Management Unit (as Contractor)                                                                                                                                       Duesseldorf, Germany

• Maintained and Support the Data Center Services (Backend Application Servers ? Sun Solaris, Linux, Veritas, Network Devices, Backup, DB Servers ? Oracle, Sybase, external Provider environment ? Reuters, Bloomberg, German Stock Exchange, London Stock Exchange).
• Maintained and Support the Investment Application Products (Reuters, Bloomberg, Xetra, Eurex, Murex, Summit, Kondor+ and their Clients).

DEUTSCHE BOERSE (GERMAN STOCK EXCHANGE)                                                                 04/2004 ? 09/2005

System Engineer in the Customer Technical Support Unit (as Contractor)             Frankfurt, Germany

• First Level Supported to external Customers, financial Providers for the German Stock Exchange products (Xetra, Eurex, Xentric).
• Tested new Releases and Products.

COMMERZBANK AG                                                                                                                                              09/2003 ? 03/2004

Application Management Engineer in the IT Investment Banking (as Contractor) Frankfurt, Germany                                                                                                                                                                                                             

• Maintained and supported the Data Center Services (Backend Application Servers ? Sun Solaris, Linux, Veritas, Network Devices, Backup, DB Servers ? Oracle, Sybase, external Provider environment ? Reuters, Bloomberg, German Stock Exchange, London Stock Exchange).
• Maintained and supported the Investment Application Products (Reuters, Bloomberg, Xetra, Eurex, Murex, Summit, Kondor+ and their Clients).

WEST LB BANK                                                                                                                                                        08/2002 ? 08/2003

Application Engineer in the IT Investment Banking (as Contractor)                     Duesseldorf, Germany

• Maintained and supported the Data Center Services (Servers ? Linux, Solaris, Window, CISCO Network devices).
• Maintained and monitored the DB Investment Banking Services (Oracle, Sybase, MySQL, MSSQL).
• Maintained and supported the Data Storage Services (SAN, NAS, IBM/Filler).s

ABN AMRO BANK                                                                                                                                                  11/2001 ? 07/2002

Application Management Engineer in the IT Operation and Investment Banking (as Contractor)                                                                                                                                                                    Frankfurt, Germany

• Project Manager for different IT projects in Investment Banking Unit for Y2K Implementation.
• Maintained and supported the Data Center Services (Backend Application Servers ? Sun Solaris, Linux, Veritas, Network Devices, Backup, DB Servers ? Oracle, Sybase, external Provider environment ? Reuters, Bloomberg, German Stock Exchange, London Stock Exchange).
• Maintained and supported the Investment Application Products (Reuters, Bloomberg, Xetra, Eurex, Murex, Summit, Kondor+ and their Clients).
• Service Management, Problem Management, Release Management and Capacity Management.
• Identity Management and Security Management.

DRESDNER BANK                                                                                                                                                   05/2001 ? 10/2001

Application Management Engineer in the IT Investment Banking (as Contractor) Frankfurt, Germany                                                                                                                                                                                                             

• Maintained and supported the Data Center Services (Backend Application Servers ? Sun Solaris, Linux, Veritas, Network Devices, Backup, DB Servers ? Oracle, Sybase, external Provider environment ? Reuters, Bloomberg, German Stock Exchange, London Stock Exchange).
• Maintained and supported the Investment Application Products (Reuters, Bloomberg, Xetra, Eurex, Murex, Summit, Kondor+ and their Clients).

ABN AMRO BANK                                                                                                                                                  01/1999 ? 04/2001

Application Management Engineer in the IT Operation and Investment Banking (as Contractor)                                                                                                                                                                    Frankfurt, Germany

• Project Manager for different IT projects in Investment Banking Unit for Y2K Implementation.
• Maintained and supported the Data Center Services (Backend Application Servers ? Sun Solaris, Linux, Veritas, Network Devices, Backup, DB Servers ? Oracle, Sybase, external Provider environment ? Reuters, Bloomberg, German Stock Exchange, London Stock Exchange).
• Maintained and supported the Investment Application Products (Reuters, Bloomberg, Xetra, Eurex, Murex, Summit, Kondor+ and their Clients).
• Service Management, Problem Management, Release Management and Capacity Management.
• Identity Management and Security Management.

POST BANK                                                                                                                                                                 07/1998 ? 01/1999

Application Management Engineer in the IT Operation - Private Banking (as Employer)              Bonn, Germany                                                                                                                                                                                          

• System manager responsible for of CASH front end unit on IBM/S88 Stratus, RS600, Sun Solaris.
• Responsible for Team Organization, Development, Maintained and Support.
• Supported the Project Team for different Migration Projects.
• Security Management and Data Management.

TENGELMANN                                                                                                                                                          01/1998 ? 07/1998

System Engineer in the IT Operation Service (as Employer)               Muelheim an der Ruhr, Germany

• Designed and implemented new Position Warehouse System (Debit/Credit acceptance system).
• Designed and implemented the new communication interface between POS to FOCIS Data Warehouse system (X.400, X.25).
• Test and Training.

CITIGROUP                                                                                                                                                                 02/1993 ? 12/1997

System and Development Engineer in the IT Operation Data Center Management (as Employer)                                                                                                                                                                  Meerbusch, Germany

• Maintained and supported the ON/2-OLTP system on IBM/S88 Stratus.
• Maintained and supported the SNA infrastructure, Home Banking Service, POS services
• Supported the ATM/POS European consolidating migration project to Meerbusch Data Center.
• Development and tested the related Third Party Software, API to another Financial system.
• Service supported.

B&S VISA CARD SERVICE                                                                                                                               01/1992 ? 12/1992

System and Development Engineer in the IT Operation Data Center Management (as Employer)                                                                                                                                                                    Frankfurt, Germany

• Maintained and supported the ECASH/OLTP system on IBM/S88 Stratus .
• Development and tested the tool for daily support.
• Release updated, Backup & Recovery.
• Supported of new Project related.

SITA ? ITS Data SERVICE                                                                                                                            05/1989 ? 12/1991

Development Engineer in the IT Operation Data Center Management (as Employer)            Frankfurt, Germany                                                                                                                                                                                          

• Designed and implemented the Client/API for the SITA Telematics Node in C, C++ using X.25 protocol.
• Maintained and supported the local Telematics Test and Development environment.
• Training and Support.