Thomas Zieliński

Angestellt, Senior Java Developer, NDGIT GmbH - NEXT DIGITAL BANKING
München , Germany

Fähigkeiten und Kenntnisse

Senior Software Engineer
Java SE
Java EE
Scrum
Asset Control
Unix
Databases
Agile Software Development
team-orientation
Teamwork
Team leadership
Project Planning
Project development
Spring
WSO2 API Manager
WSO2 Enterprise Integrator

Werdegang

Berufserfahrung von Thomas Zieliński

  • Current 8 years and 10 months, since Aug 2017

    Senior Java Developer

    NDGIT GmbH - NEXT DIGITAL BANKING

  • 1 year and 2 months, Jun 2016 - Jul 2017

    Integration Consultant

    Yenlo
  • 11 months, Aug 2015 - Jun 2016

    Senior Development Engineer

    Cognizant Technology Solutions GmbH
  • 7 months, Jan 2015 - Jul 2015

    Java Developer

    Philotech GmbH

  • 3 months, Nov 2014 - Jan 2015

    Senior Java Developer

    NetworkedAssets GmbH

    Developer in Select Video Shop (VOD) project

  • 9 months, Feb 2014 - Oct 2014

    Application Developer

    Atos

    Technical Project Leader in MultiDimensional Tables project. Developer in Feedback Tool project.

  • 2 years, Jan 2012 - Dec 2013

    Senior Consultant

    Nagler & Company GmbH

  • 6 years and 1 month, Dec 2005 - Dec 2011

    Senior Software Engineer

    Nagler & Company Polska

    Support the Market Data System Team; supervised and managed the Asset Control system, supervised and managed UNIX servers, extending the Asset Control system, programming applications in Java, Perl and shell scripts.

  • 8 years and 8 months, Apr 1997 - Nov 2005

    Specialist

    Kredyt Bank

    • Programming in PROGRESS language on UNIX machine modules for banking system, • Supervised and managed UNIX and Linux servers, Intranets FTP and WWW, • Programming applications in Delphi or Java.

  • 6 months, Nov 1996 - Apr 1997

    Specialist of IT Technology

    Polskie Towarzystwo Finansowe SA

    • Supervised and managed systems of PTF S.A., • Specialist of integration for data exchange between PTF S.A. and banks.

  • 2 years and 5 months, Jul 1994 - Nov 1996

    Programmer/Administrator

    Kredyt Bank SA

    • Supervised and managed local network, network servers (Silicon Graphics CHALLENGE and Sun SPARC1000) and hardware (terminals Sherwood and IBM PC), • Supervised and managed operating system UNIX, • Supervised banking system, • Banking procedures, • Writing the modules for main banking databases rationalizing work in bank (in PROGRESS and Delphi languages)

Ausbildung von Thomas Zieliński

  • 4 years and 10 months, Oct 1989 - Jul 1994

    University of Wrocław

Sprachen

  • English

    C1 (Fließend)

  • Polish

    C2 (Verhandlungssicher / Muttersprachlich)

  • Greek

    C1 (Fließend)

  • German

    B1-B2 (Gute Kenntnisse)

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