Weitere Länder: Im Prinzip weltweit einsetzbar.
Für Projekte in Kriegs- und Krisengebieten müssen bestimmte Fragen vorab geklärt werden.
Large Intercloud Cloud Computing project, a cooperation between T-Systems and Cisco based on Cisco Intercloud Fabric for Providers, a hybrid cloud solution.
Client: T-Systems / Intercloud
Category: Cloud Computing Infrastructure based on OpenStack
Operating Systems: Openstack, Linux RHEL, Ubuntu, more
Middleware: PHP LAmP, Tomcat, Javascript, AJAX, CSS
Data Base: mySQL
Tools: Nova, Neutron, Cinder, Keystone, Glance, Swift, Horizon, Heat, Mistral, Ceilometer, Trove,Sahara, Ironiq, Zaqar, Manila, Designate, Searchlight, Barbican
Contributing to agile teams of international specialists, nerds, and enthusiasts for MMORPG computer game content.
Design and development of programs and workflows for the automated generation of 3D object meshes.
Implementing procedures and methods for augmented reality and virtual reality. Development of programs and libraries for the generation of online browser-based 3D content and models. Development of a method for the automated generation of 3D objects based on scientific data, “ Anatomy of Cobb-Douglas Production / Utility Functions” for the University of Washington.
Operating Systems: Linux, Windows 7, Apple OS X
Platforms: OSgrid, Metaverse OpenSimulator, Second Life, others
Software: Three.js, HTML5, AJAX, JSON, PHP, perl, Xamarin, mono, C#, Javascript, LSL, Autodesk Maya, 3DS max, Blender, LAmP, more
Data center migration and transition of an existing data center for an automotive cloud application providing services in the ‘connected car’ environment.
Client: T-Systems / MAN Augsburg
Category: Automotive / Telematic
Heritage Hardware: Cloud platform, virtual and classic Systems, Oracle data base
Target Hardware: leveraged high density data center platform und dedicated classic system.
Operating Systems: Linux RHEL, Windows Server 2008, Windows Server 2012, more
Middleware: Tuxedo, Tomcat, Java application servers, Kannel
Data Base: Oracle 11.2.0.4, datapump
Tools: Kannel SMSC connectivity
Elaboration of the concept, requirements and design of a program package for the management and deduplication of NAS content in SAN and cloud based storage environments.
Responsible for the complete compilation of the program suite, including:
Client: Hewlett Packard Spinnoff
Hardware: Linux Cloud, virtual systems
Operating Systems: Linux, Windows 7, Windows 10, Apple OS X,
Virtualization: Openstack, KVM, Xen, vmWare, VirtualBox
Software: LAmP, PHP, Xamarin, mono, Microsoft Studio, C#, C sharp,
Database: PostgreSQL, MSSQL, mySQL, Maria, Mongo
Libraries: three.js, untity, WebGL, jquery, Collada, bootstrap, novus, d3, angular.js
Specials: Oculus Rift, HTC Vive, Google Glass, Microsoft Hololens
Analysis of an existing High Performance Cluster System.
Client: Beuth Hochschule für Technik, Berlin
Hardware: Dell blade systems, EMS Clarion, Brocade Fabric
Operating Systems: Linux, Centos
Tools: Sun Grid Engine SGE, KVM, Xen, vmWare, VirtualBox, OpenStack
Software: OpenFoam, Autodesk Autocad, Revit, Radiance, Ansys
Working in the central team, which was responsible for data center migration of the existing internet infrastructure with some 800 server systems for the core internet portal of the company to a new leveraged target platform. As senior engineer systems analyst, I did work on the analysis, reorganization, and definition of business processes for the data center transition. Design and implementation of an intranet based solution for the release management.
Development of methods and tools for the data analysis, and project data consolidation for the project data management.
Tasks:
Hardware: ca. 2500 Unix/Linux server systems, connection to host ESB
Operating Systems: Linux, HP/ux, SuSE SLES
Software: Enfinity, Intershop, SuSE, Ubuntu, Redhat, Oracle, mySQL, Teradata, Splunk, Tuxedo, PHP, Perl, Factfinder, FredHopper, Oasis, Puppet, MongoDB, BMC Control-M, BladeLogic, Cherwell, Patrol.
Tools: Lamp, HTML5, Virtualization, MS-Office, Visio
Central function in the program management office (PMO) as a senior project manager / DC services analyst in a leading international IT technology enterprise. Large transition program for the consolidation of several data centers, implementation of cloud computing and virtualization, transformation of services to the portfolio of leveraged services.Planning, design, and implementation of the project data management for 5 existing data centers, serving some 400 clients and some 10.000 computer systems.
Compilation of the central project database on the basis of an intranet portal and a relational data base. Synchronization of several asset management systems and configuration data bases. Design of processes for the quality management of the collected information. Design and implementation of diverse reporting strategies for the top level management using business intelligence methodologies.
Tasks:
Hardware: approx. 10000 computer units of various manufacturers
Operating Systems: nearly all common operating systems
Software: application and software of all kind, including SAP.
Tools: Lamp, virtualization, MS-Office 2011, diverse
2009 - 2012 Spiegel: New Media. Online Shop
Project Manager / Director of Information Technology
Renowned Media Site with international scope and Web-Infrastructure including Online-Shop.
Tasks:
Hardware: Sun, diverse hosting-servers
Operating Systems: Solaris, Linux (Ubuntu), MAX OS X, Virtualization, Windows Software: php, lua, more. Tools: diverse webservers, drupal, more
2007 - 2008 Sal. Oppenheim / EDS: Implementation of Hardening Measures for the central server infrastructure
For ca 140 central server systems of a Frankfurt banking house, the implementation of hardening measures was planned and managed. The systems were hardened against unauthorized use and any kind of unwanted access. The highest security level possible was implemented on the systems.
To provide for coordination and cooperation between principal and agent, interacting processes on either side needed analysis and adequate coordination. For this purpose, we developed a tool to depict the complete workflow (ca 20.000 unique actions) and allow both for detailed planning and informative reporting.
Tasks:
Customer: EDS Operations Services GmbH / Bankhaus Sal. Oppenheim
Hardware: Sun (diverse), IBM (diverse)
Operating Systems: Solaris 10, Solaris 9, Solaris 8, AIX 5.3, AIX 5.2 , Windows
Software: ePCM (CA Computer Associates), Opsware SAS, Opsware ATE, Netscan, Retina Scan Tools: Lamp, Xamp, Apache, mySQL, php5
2007 - 2008 Sal. Oppenheim / EDS: Operating System Updates on Central UNIX Server Infrastructure
Ca 120 servers of the central infrastructure of a Frankfurt banking house needed to be updated to the latest OS standards. The implementation needed to be executed without interfering with the production. Thus, the extensive development of fail proof fall back scenarios and disaster-recovery procedures was a core task of this project.
Tasks:
Customer: EDS Operations Services GmbH / Bankhaus Sal. Oppenheim
Hardware: Sun (diverse), IBM (diverse)
Operating Systems: Solaris 10, Solaris 9, Solaris 8
Software: Sun TLP Cluster, Solaris Live Upgrade, own methods
2006 - 2008 UBS: Trend Following System for Trading Applications
Project management of the design and implementation of a trend following / trading system for stock market trading. Design and deployment of an automated regression back testing methodology using historical stock market data
Tasks:
Customer: UBS
Hardware: Linux and Solaris LAMP / XAMP Server
Software: Apache, PHP, Perl, gnuplot, awk, others
2005 - 2006 Sun: SAN Extension of a Banking Data Center
Planning and execution of a reconfiguration process of a Storage Area Network consisting out of two data centers of two allied Banks. Implementation of additional cluster systems. Documentation and visualization of the reconfigured SAN network.
Tasks:
Customer: Sun Microsystems
Hardware: Sun Solaris Server Clusters, Sun Storage Units 6130, QLogic 5200
Software: Solaris, Networker and more. Windows
Central Server Systems of the Telecommunication Industry
2003 - 2005 Siemens: Central Telecommunication Server Systems
Implementation of OS updates and software upgrades (RSU - Rolling Software Upgrades) on large-scale infrastructure servers of the telecommunication industry. Special focus on central cluster systems for mobile phone infrastructure. Special tasks: OS and software upgrades on running systems without service interruptions.
Tasks:
Customer: SIEMENS Intelligent Networks
MTS Moscow, SBF Yemen, BSNL Hyderabad,Trichy,Lucknow,Delhi
MLP Pakistan, SPC India, CLM Colombia, TCC Taiwan, JBV Norway
Tele2 Sveden, Tele2 Riga, Maxis Malaysia, DTM, JBV Oslo u.v.a.m
Hardware: FUJITSU SIEMENS FSC PrimeCluster, Sun Microsystems Cluster, FSC SS80
Software: Solaris, Oracle RAC , Veritas, Networker and more. Windows.
2002 IBM: SAN Relocation and Extension
Design and implementation of concepts for an outsourcing project of an international bank.
Migration and consolidation of a server farm including the setup of a co-location data center.
Responsible for the SAN servers and components and the re-implementation of the backup concepts.
Tasks:
Customer: IBM Deutschland GmbH
Hardware: diverse SUN, HP, IBM, and more. MTI Vivant, Storagetek Tape Roboter, more.
Software: Veritas, Legato, TSM (ADSM), Tivoli, Oracle, Lamp / Xamp, PHP, Perl, more. Windows.
2000 - 2001 EMC: multiple SAN Projects with Symmetrix
Tasks:
Customer: EMC Deutschland GmbH, (Vodafone Ratingen)
Vodafone Deutschland GmbH, T-Systems, UBS Frankfurt, others.
Hardware: Sun E10K Cluster, HP Superdome Cluster, EMC Symmetrix, EMC Connectrix, EMC Clariion Software: VERITAS Cluster, EMC TimeFinder, EMC SRDF, PowerPath, GeoSpan, more
1998 - 2000 VEBA Oil & Gas: Setup of a SAN Server Cluster
Launch and configuration of a highly available server system for a network of ca 450 client systems.
Conceptual design and realization of concepts and tools for failsafe operation.
Tasks:
Customer: VEBA Oil & Gas GmbH, Essen
Hardware: Sun Server, Sun Workstation, Silicon Graphics, MTI Raid-Systems, Breece Hill Tape Library
Software: Solaris, Legato Networker, Oracle, more. Windows.
1993 - 1997 Dresdner Bank: Banking: Mission Critical Server System Projects
Projects involving mission critical server systems for the trade of derivatives. Construction of a redundant and - later - highly available infrastructure for production. Conceptual design and launch of a computer network for derivative business, execution and administration, especially in back office
Construction of a global network (Frankfurt/ London/ Sidney/ Paris/ New York) supporting international foreign exchange trade (global book).
Tasks:
1986 - 1992 ICL: strategic UNIX products and projects
Member of the European Unix System Support Group, responsible for many strategic projects and strategic products of the UNIX product line. My official role was ?UNIX GURU?.
1984 - 1985 Bell Labs: UNIX System Test Division, Bell Labs
At this point, Bell Labs were determined to make UNIX System V a market standard. The Summit, NJ test laboratory was responsible for making exhaustive functional tests of the latest version of UNIX System V on all relevant hardware platforms.
1983 Saudi-Telex: Telecommunication Project
The central infrastructure of the Saudi Arabian Telex network was rebuilt. The system consisted of a central IBM host, several UNIX systems, a few DEC systems and ca 3000 bilingual Telex machines.
Customer: Ministry of Post, Telephone and Telecommunications Saudi Telex, Riyadh, Saudi Arabia
1978-1982 Apprenticeship and Years of Travel
Working as a programmer on WANG 2200 and other systems
Studium der Philosophie
Georg-August-Universität, Göttingen
Ausbildung zum Programmierer
Ausbildung zum Systemanalytiker
Ausbildung zum UNIX Spezialisten bei dem führenden UNIX-Entwickler AT&T Bell Laboratories
Weitere Länder: Im Prinzip weltweit einsetzbar.
Für Projekte in Kriegs- und Krisengebieten müssen bestimmte Fragen vorab geklärt werden.
Large Intercloud Cloud Computing project, a cooperation between T-Systems and Cisco based on Cisco Intercloud Fabric for Providers, a hybrid cloud solution.
Client: T-Systems / Intercloud
Category: Cloud Computing Infrastructure based on OpenStack
Operating Systems: Openstack, Linux RHEL, Ubuntu, more
Middleware: PHP LAmP, Tomcat, Javascript, AJAX, CSS
Data Base: mySQL
Tools: Nova, Neutron, Cinder, Keystone, Glance, Swift, Horizon, Heat, Mistral, Ceilometer, Trove,Sahara, Ironiq, Zaqar, Manila, Designate, Searchlight, Barbican
Contributing to agile teams of international specialists, nerds, and enthusiasts for MMORPG computer game content.
Design and development of programs and workflows for the automated generation of 3D object meshes.
Implementing procedures and methods for augmented reality and virtual reality. Development of programs and libraries for the generation of online browser-based 3D content and models. Development of a method for the automated generation of 3D objects based on scientific data, “ Anatomy of Cobb-Douglas Production / Utility Functions” for the University of Washington.
Operating Systems: Linux, Windows 7, Apple OS X
Platforms: OSgrid, Metaverse OpenSimulator, Second Life, others
Software: Three.js, HTML5, AJAX, JSON, PHP, perl, Xamarin, mono, C#, Javascript, LSL, Autodesk Maya, 3DS max, Blender, LAmP, more
Data center migration and transition of an existing data center for an automotive cloud application providing services in the ‘connected car’ environment.
Client: T-Systems / MAN Augsburg
Category: Automotive / Telematic
Heritage Hardware: Cloud platform, virtual and classic Systems, Oracle data base
Target Hardware: leveraged high density data center platform und dedicated classic system.
Operating Systems: Linux RHEL, Windows Server 2008, Windows Server 2012, more
Middleware: Tuxedo, Tomcat, Java application servers, Kannel
Data Base: Oracle 11.2.0.4, datapump
Tools: Kannel SMSC connectivity
Elaboration of the concept, requirements and design of a program package for the management and deduplication of NAS content in SAN and cloud based storage environments.
Responsible for the complete compilation of the program suite, including:
Client: Hewlett Packard Spinnoff
Hardware: Linux Cloud, virtual systems
Operating Systems: Linux, Windows 7, Windows 10, Apple OS X,
Virtualization: Openstack, KVM, Xen, vmWare, VirtualBox
Software: LAmP, PHP, Xamarin, mono, Microsoft Studio, C#, C sharp,
Database: PostgreSQL, MSSQL, mySQL, Maria, Mongo
Libraries: three.js, untity, WebGL, jquery, Collada, bootstrap, novus, d3, angular.js
Specials: Oculus Rift, HTC Vive, Google Glass, Microsoft Hololens
Analysis of an existing High Performance Cluster System.
Client: Beuth Hochschule für Technik, Berlin
Hardware: Dell blade systems, EMS Clarion, Brocade Fabric
Operating Systems: Linux, Centos
Tools: Sun Grid Engine SGE, KVM, Xen, vmWare, VirtualBox, OpenStack
Software: OpenFoam, Autodesk Autocad, Revit, Radiance, Ansys
Working in the central team, which was responsible for data center migration of the existing internet infrastructure with some 800 server systems for the core internet portal of the company to a new leveraged target platform. As senior engineer systems analyst, I did work on the analysis, reorganization, and definition of business processes for the data center transition. Design and implementation of an intranet based solution for the release management.
Development of methods and tools for the data analysis, and project data consolidation for the project data management.
Tasks:
Hardware: ca. 2500 Unix/Linux server systems, connection to host ESB
Operating Systems: Linux, HP/ux, SuSE SLES
Software: Enfinity, Intershop, SuSE, Ubuntu, Redhat, Oracle, mySQL, Teradata, Splunk, Tuxedo, PHP, Perl, Factfinder, FredHopper, Oasis, Puppet, MongoDB, BMC Control-M, BladeLogic, Cherwell, Patrol.
Tools: Lamp, HTML5, Virtualization, MS-Office, Visio
Central function in the program management office (PMO) as a senior project manager / DC services analyst in a leading international IT technology enterprise. Large transition program for the consolidation of several data centers, implementation of cloud computing and virtualization, transformation of services to the portfolio of leveraged services.Planning, design, and implementation of the project data management for 5 existing data centers, serving some 400 clients and some 10.000 computer systems.
Compilation of the central project database on the basis of an intranet portal and a relational data base. Synchronization of several asset management systems and configuration data bases. Design of processes for the quality management of the collected information. Design and implementation of diverse reporting strategies for the top level management using business intelligence methodologies.
Tasks:
Hardware: approx. 10000 computer units of various manufacturers
Operating Systems: nearly all common operating systems
Software: application and software of all kind, including SAP.
Tools: Lamp, virtualization, MS-Office 2011, diverse
2009 - 2012 Spiegel: New Media. Online Shop
Project Manager / Director of Information Technology
Renowned Media Site with international scope and Web-Infrastructure including Online-Shop.
Tasks:
Hardware: Sun, diverse hosting-servers
Operating Systems: Solaris, Linux (Ubuntu), MAX OS X, Virtualization, Windows Software: php, lua, more. Tools: diverse webservers, drupal, more
2007 - 2008 Sal. Oppenheim / EDS: Implementation of Hardening Measures for the central server infrastructure
For ca 140 central server systems of a Frankfurt banking house, the implementation of hardening measures was planned and managed. The systems were hardened against unauthorized use and any kind of unwanted access. The highest security level possible was implemented on the systems.
To provide for coordination and cooperation between principal and agent, interacting processes on either side needed analysis and adequate coordination. For this purpose, we developed a tool to depict the complete workflow (ca 20.000 unique actions) and allow both for detailed planning and informative reporting.
Tasks:
Customer: EDS Operations Services GmbH / Bankhaus Sal. Oppenheim
Hardware: Sun (diverse), IBM (diverse)
Operating Systems: Solaris 10, Solaris 9, Solaris 8, AIX 5.3, AIX 5.2 , Windows
Software: ePCM (CA Computer Associates), Opsware SAS, Opsware ATE, Netscan, Retina Scan Tools: Lamp, Xamp, Apache, mySQL, php5
2007 - 2008 Sal. Oppenheim / EDS: Operating System Updates on Central UNIX Server Infrastructure
Ca 120 servers of the central infrastructure of a Frankfurt banking house needed to be updated to the latest OS standards. The implementation needed to be executed without interfering with the production. Thus, the extensive development of fail proof fall back scenarios and disaster-recovery procedures was a core task of this project.
Tasks:
Customer: EDS Operations Services GmbH / Bankhaus Sal. Oppenheim
Hardware: Sun (diverse), IBM (diverse)
Operating Systems: Solaris 10, Solaris 9, Solaris 8
Software: Sun TLP Cluster, Solaris Live Upgrade, own methods
2006 - 2008 UBS: Trend Following System for Trading Applications
Project management of the design and implementation of a trend following / trading system for stock market trading. Design and deployment of an automated regression back testing methodology using historical stock market data
Tasks:
Customer: UBS
Hardware: Linux and Solaris LAMP / XAMP Server
Software: Apache, PHP, Perl, gnuplot, awk, others
2005 - 2006 Sun: SAN Extension of a Banking Data Center
Planning and execution of a reconfiguration process of a Storage Area Network consisting out of two data centers of two allied Banks. Implementation of additional cluster systems. Documentation and visualization of the reconfigured SAN network.
Tasks:
Customer: Sun Microsystems
Hardware: Sun Solaris Server Clusters, Sun Storage Units 6130, QLogic 5200
Software: Solaris, Networker and more. Windows
Central Server Systems of the Telecommunication Industry
2003 - 2005 Siemens: Central Telecommunication Server Systems
Implementation of OS updates and software upgrades (RSU - Rolling Software Upgrades) on large-scale infrastructure servers of the telecommunication industry. Special focus on central cluster systems for mobile phone infrastructure. Special tasks: OS and software upgrades on running systems without service interruptions.
Tasks:
Customer: SIEMENS Intelligent Networks
MTS Moscow, SBF Yemen, BSNL Hyderabad,Trichy,Lucknow,Delhi
MLP Pakistan, SPC India, CLM Colombia, TCC Taiwan, JBV Norway
Tele2 Sveden, Tele2 Riga, Maxis Malaysia, DTM, JBV Oslo u.v.a.m
Hardware: FUJITSU SIEMENS FSC PrimeCluster, Sun Microsystems Cluster, FSC SS80
Software: Solaris, Oracle RAC , Veritas, Networker and more. Windows.
2002 IBM: SAN Relocation and Extension
Design and implementation of concepts for an outsourcing project of an international bank.
Migration and consolidation of a server farm including the setup of a co-location data center.
Responsible for the SAN servers and components and the re-implementation of the backup concepts.
Tasks:
Customer: IBM Deutschland GmbH
Hardware: diverse SUN, HP, IBM, and more. MTI Vivant, Storagetek Tape Roboter, more.
Software: Veritas, Legato, TSM (ADSM), Tivoli, Oracle, Lamp / Xamp, PHP, Perl, more. Windows.
2000 - 2001 EMC: multiple SAN Projects with Symmetrix
Tasks:
Customer: EMC Deutschland GmbH, (Vodafone Ratingen)
Vodafone Deutschland GmbH, T-Systems, UBS Frankfurt, others.
Hardware: Sun E10K Cluster, HP Superdome Cluster, EMC Symmetrix, EMC Connectrix, EMC Clariion Software: VERITAS Cluster, EMC TimeFinder, EMC SRDF, PowerPath, GeoSpan, more
1998 - 2000 VEBA Oil & Gas: Setup of a SAN Server Cluster
Launch and configuration of a highly available server system for a network of ca 450 client systems.
Conceptual design and realization of concepts and tools for failsafe operation.
Tasks:
Customer: VEBA Oil & Gas GmbH, Essen
Hardware: Sun Server, Sun Workstation, Silicon Graphics, MTI Raid-Systems, Breece Hill Tape Library
Software: Solaris, Legato Networker, Oracle, more. Windows.
1993 - 1997 Dresdner Bank: Banking: Mission Critical Server System Projects
Projects involving mission critical server systems for the trade of derivatives. Construction of a redundant and - later - highly available infrastructure for production. Conceptual design and launch of a computer network for derivative business, execution and administration, especially in back office
Construction of a global network (Frankfurt/ London/ Sidney/ Paris/ New York) supporting international foreign exchange trade (global book).
Tasks:
1986 - 1992 ICL: strategic UNIX products and projects
Member of the European Unix System Support Group, responsible for many strategic projects and strategic products of the UNIX product line. My official role was ?UNIX GURU?.
1984 - 1985 Bell Labs: UNIX System Test Division, Bell Labs
At this point, Bell Labs were determined to make UNIX System V a market standard. The Summit, NJ test laboratory was responsible for making exhaustive functional tests of the latest version of UNIX System V on all relevant hardware platforms.
1983 Saudi-Telex: Telecommunication Project
The central infrastructure of the Saudi Arabian Telex network was rebuilt. The system consisted of a central IBM host, several UNIX systems, a few DEC systems and ca 3000 bilingual Telex machines.
Customer: Ministry of Post, Telephone and Telecommunications Saudi Telex, Riyadh, Saudi Arabia
1978-1982 Apprenticeship and Years of Travel
Working as a programmer on WANG 2200 and other systems
Studium der Philosophie
Georg-August-Universität, Göttingen
Ausbildung zum Programmierer
Ausbildung zum Systemanalytiker
Ausbildung zum UNIX Spezialisten bei dem führenden UNIX-Entwickler AT&T Bell Laboratories
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