Delbrück, North Rhine-Westphalia, Germany
I studied Diploma Informatics and joined Nixdorf Computer AG in 1986, working as assistant software engineering and system programmer for operating systems. Through various MIPS- and Intel-based systems I work in Fujitsu PRIMERGY x86 Servers development department. Within a team for system benchmarks I was responsible for TPC database benchmarks and the primary representative for Fujitsu at the TPC organization. Since 1997 I was planning, running and submitting TPC benchmarks in the classes C and E, some together with Energy. All the time I have been working on new technologies with Intel CPUs, server components and io subsystems to demonstrate best performance. This could only be done with close relationship to the vendors of the components, all at once Intel. The preferred software is Microsoft Windows operating system and Microsoft SQL database server with the same requirement of best knowledge of new releases. In 2017 I changed to CTDI and joind a small IT-team responsible for a bunch of servers and their infrastructur. Beside all the HW questions I had to maintain Informix databases within UNIX environments as well as develop various inhouse programs mainly C based. Any kind of requested service and support from customers and company side was served with ERP and related SW. Since 2022 I'm a pensioner, but still employed with reduced working hours. I could continue bringing in my IT knowledgemente into CTDI company to support with SAP migration, increase security and manage various crises. With the end of 2025 my working time ends as well at the age of 66. As full retired person I chanded to 100% privat aktivities like family, house and garden. But there is still technical interest to integrate ESP32 microcontroller into model railroad steering, where programming opens new worlds in a tiny environment.
Renteneintritt mit Fortsetzung des Arbeitsverhältnisses bei reduzierter Arbeitszeit
1986 - 1994 Siemens Nixdorf Informationssysteme AG Nixdorf Computer AG Programmer / Assistant Software-Development / System Programmer performance measurement, system analysis development of operating Systems 1994 - 2016 Fujitsu Technology Solutions GmbH, 33106 Paderborn Fujitsu Siemens Computers GmbH Software-Developer / Project Engineer Software performance analysis und performance measurement Project Engineer Benchmark Oktober 2016 - November 2016 TRAIN Transfer und Integration GmbH Dezember 2016 - 2018 Regenersis 2018-Heute Firmenname CTDI Oktober 2022 Renteneintritt