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Yuriy Romanenko

Angestellt, Oracle DBA, PAYBACK GmbH, Part of the American Express Group
Munich, Deutschland

Fähigkeiten und Kenntnisse

Oracle DBA
PL/SQL-Entwicklung
ETL
Oracle Cloud Control
DWH-Entwicklung
Exadata
Linux

Werdegang

Berufserfahrung von Yuriy Romanenko

  • 2 Jahre und 4 Monate, Juni 2012 - Sep. 2014

    Senior Oracle Developer

    Luxoft

    Agile/Scrum team member (2 BAs, 2 devs and 1 test engineer). I was responsible for design, development and support of Oracle Data Staging system (Oracle database 11.2) for Risk Management Advisory applications as a single source of cleared, enriched and transformed data. 10+ source systems. Tools and technologies used: • Pentaho ETL tool • PL/SQL • XML • Shell programming • TeamCity • JIRA • CVS On a regular basis, I was involved in the oracle performance tuning tasks for other projects.

  • 2 Jahre und 7 Monate, Nov. 2009 - Mai 2012

    Senior Oracle Developer

    Luxoft

    Member of Oracle expert’s team for eSpear trade processing system (~7 databases; up to 16Tb total size). Participated in the following projects: • Migration project for the whole system to Oracle Exadata machines. • Developers’ support in any Oracle issue or question (mostly performance tuning) • Providing expert knowledge in Oracle database features and tools usage. • Development and promotion of database development standards.

  • 5 Jahre und 4 Monate, Juli 2004 - Okt. 2009

    Oracle DBA team lead

    Kyivstar

    Our team (5 employees) was responsible for all Oracle databases (>100) and Oracle E-Business Suite instances (7). In addition, team took care of ~15 Linux (RedHat) servers and a few low-level disk arrays.

  • 1 Jahr und 5 Monate, Feb. 2003 - Juni 2004

    Software Developer

    Kyivstar

    Database and server administration of DSS system (Oracle 9i on RedHat); • Design and development of ETL procedures (using PL/SQL, Perl and Shell programming) for PrePaid reporting system; • Design and development of marketing and financial reports (PL/SQL, Shell, Perl); • Development of various marketing loyalty programs for prepaid subscribers (PL/SQL, Shell and Java); • Oracle database administration of DSS system for core network planning (Oracle8, Delphi).

  • 7 Monate, Juli 2002 - Jan. 2003

    Software Developer

    ITC

    Development of different modules for client-server system. Delphi5 + Informix.

Ausbildung von Yuriy Romanenko

  • 11 Monate, Sep. 2001 - Juli 2002

    Molecular physics

    Taras Shevchenko National University of Kyiv

  • 3 Jahre und 11 Monate, Sep. 1997 - Juli 2001

    Physics

    Taras Shevchenko National University of Kyiv

Sprachen

  • Englisch

    Fließend

  • Deutsch

    Grundlagen

  • Russisch

    Muttersprache

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