Dmitry Kovalsky
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Dmitry Kovalsky
I've just changed my job, so right now I'm not looking for a new one.
- 2 years and 4 months, May 2016 - Aug 2018
Senior Java Developer
Global Logic
- 1 year and 7 months, Nov 2014 - May 2016
Senior Java Developer
Luxoft Poland
- Created Jibx2Jaxb utility, which helped as to convert Jibx xml binding files to proper Jaxb annotations for about 300 DTO objects. - Created Data export utility, for generating snapshot of current DB data in special format for further upload by another utility. - Created merge utility which can collect arrays of data, create SQL merge statement and merge all changes in only one SQL operation.
- Designed complete database architecture for several projects. - Developed and customized 3-tier application framework using GWT, JDBC, RMI - Developed “pre-calculated results” system, which reduced data display delay up to 3 times. - Performance tuning on several projects by SQL/index optimization. - Development and integration into current infrastructure first project based on GWT(before that UI was Adobe flex only).
- 2 years and 1 month, Nov 2007 - Nov 2009
Oracle PL/SQL Developer
Rodovid Bank
Oracle PL/SQL developer
- 3 years and 6 months, Jun 2004 - Nov 2007
Oracle PL/SQL Developer, Java developer
Ukraine state tax administration
Oracle PL/SQL Developer, Java developer
Ausbildung von Dmitry Kovalsky
- 5 years, Sep 1997 - Aug 2002
Computer Science Engineering
Khmelnitsky national university
Sprachen
Russian
C2 (Verhandlungssicher / Muttersprachlich)
English
B1-B2 (Gute Kenntnisse)
Polish
A1-A2 (Grundkenntnisse)
XING Mitglieder mit ähnlichen Profilangaben
XING – Das Jobs-Netzwerk
Über eine Million Jobs
Entdecke mit XING genau den Job, der wirklich zu Dir passt.
Persönliche Job-Angebote
Lass Dich finden von Arbeitgebern und über 20.000 Recruiter·innen.
21 Mio. Mitglieder
Knüpf neue Kontakte und erhalte Impulse für ein besseres Job-Leben.
Kostenlos profitieren
Schon als Basis-Mitglied kannst Du Deine Job-Suche deutlich optimieren.