Andrei Poleshko
Angestellt, Oracle Database Specialist, Implico GmbH
Hamburg, Deutschland
Werdegang
Berufserfahrung von Andrei Poleshko
3 Jahre und 3 Monate, Sep. 2017 - Nov. 2020
Database Engineer Oracle
Empuron AG
PL/SQl Development and Oracle Administration
4 Jahre und 9 Monate, Dez. 2012 - Aug. 2017
Senior PL/SQL Developer
T-Systems Rus LLC
Working with teams of PL/SQL and Java developers, system analytics and quality engineer to create technical solutions, primarily responsible for data model design and development, business logic implementation in PL/SQL and SQL and technical documentation creation. Also involved in performance tuning and investigation and solving performance problems identified in testing.
2 Jahre und 6 Monate, Juni 2010 - Nov. 2012
PL/SQL Developer
Gazinformservice LLC
Take part in development of different program systems, together with another PL/SQL and C# developers, system analytics and quality engineers working on requirements clarification, DB API design decisions consolidation, db schemas development, business logic implementation, functional and non-functional problems investigation and resolving
1 Jahr und 3 Monate, März 2009 - Mai 2010
PL/SQL Developer
Head office of North-West Telecom OJSC
Working on billing system, providing statistic and financial reports for accounting and marketing departments, for side structures (fiscal service and audit company), developing of DB API, making various changes for achieving of short terms company goals
5 Monate, Aug. 2008 - Dez. 2008
Junior Java Developer
Magnetosoft LLC
Development of java application, creation of unit tests
Ausbildung von Andrei Poleshko
4 Jahre und 10 Monate, Sep. 2003 - Juni 2008
Apply informatics in Economics
Syktyvkar State University
Sprachen
Englisch
Fließend
Deutsch
Fließend
Russisch
Muttersprache