Gabriel Ionescu
Angestellt, SAP Basis / HANA Consultant, Hitachi Data Systems GmbH
Walldorf, Deutschland
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Berufserfahrung von Gabriel Ionescu
Bis heute 9 Jahre und 5 Monate, seit Jan. 2015
SAP Basis / HANA Consultant
Hitachi Data Systems GmbH
2 Jahre und 6 Monate, Juli 2012 - Dez. 2014
SAP Basis Business Consultant
Heidelberg Cement Germany
• Upgrade BI systems to 7.3 • Migrate the systems from physical to virtual Vmware servers • Vmotion implementation • Implementation of SAP Best Practices • Future project for Database migration
6 Monate, Jan. 2012 - Juni 2012
SAP Basis Business Consultant
ABB Power Transformers
• Project for EHP5 Upgrade on all systems in the landscape • Project for Oracle Upgrade to 11g on all systems in the landscape • Project for configuring Oracle Data Compression
4 Jahre und 7 Monate, Juni 2007 - Dez. 2011
SAP Basis NW 7.0 Consultant
IBM Czech Republic
• Performing 2’nd and 3’rd level activities • Managing landscapes which include the following types of systems: ECC 6, BW, SOLMAN, PI, SRM, CRM, SCM, Enterprise Portals, MDM, TREX, Content Servers, NW 7, BO. • transferring the incoming projects • SAP and Oracle administration • Space management, reorganisations (Oracle) • SAP ECC 6.0, CRM installations (single and dual stack) • Patching, upgrading (SAP, Oracle) • System / Client copies (refreshes) • Transport management system administration • Impl
1 Jahr und 10 Monate, Sep. 2005 - Juni 2007
Web Design , Networking, Hardware troubleshooting
WebTech Solutions
I was responsible for designing web pages using flash, php, html, css technologies, troubleshooting hardware and software components for different customers. Maintenance of network computers and infrastructure, including OS administration, printers administration, financial software administration etc.
1 Jahr und 4 Monate, Juni 2004 - Sep. 2005
Network administrator
EliteNet
This company was becoming one of the biggest ISP in town. I was responsible for the maintenance and extending the company network , maintenance of the internet server.
3 Jahre und 2 Monate, Mai 2001 - Juni 2004
Database Administrator, network administrator
DataDue
Managing the main database. The program used by the company was based on Microsoft application that was using a Microsoft Access type database. Maintaining the institution network and computers.
Ausbildung von Gabriel Ionescu
4 Jahre und 1 Monat, Juni 2001 - Juni 2005
Mathematics and Informatics in the Enghlish Department
Ovidius University Constanta
Database architecture and programming
4 Jahre und 1 Monat, Juni 1997 - Juni 2001
Informatics
International computer Highschool
This was private Highschool where all the study was done in english language. The institution was highly focused on informatics.
Sprachen
Englisch
Fließend