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Tomasz Worsztynowicz

Lead Java Developer

Senior Fullstack Developer at Dunning, Kruger & Associates (DK&A)

Wroclaw, Lower Silesian District, Poland

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Tomasz Worsztynowicz's Email Addresses & Phone Numbers

Tomasz Worsztynowicz's Work Experience

HICRON Sp. z o.o.

Lead Java Developer

January 2015 to Present

HICRON Sp. z o.o.

Senior Consultant Java

June 2013 to December 2014

Tieto Poland

Senior Software Engineer

March 2013 to May 2013

Tomasz Worsztynowicz's Education

Technical University of Wroclaw

Master Computer Science

2001 to 2006

Tomasz Worsztynowicz's Professional Skills Radar Chart

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Based on our findings, Tomasz Worsztynowicz is ...

52% Left Brained
48% Right Brained

Tomasz Worsztynowicz's Estimated Salary Range

About Tomasz Worsztynowicz's Current Company

HICRON Sp. z o.o.

Frequently Asked Questions about Tomasz Worsztynowicz

What company does Tomasz Worsztynowicz work for?

Tomasz Worsztynowicz works for HICRON Sp. z o.o.

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Tomasz Worsztynowicz is Lead Java Developer

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Who are Tomasz Worsztynowicz's colleagues?

Tomasz Worsztynowicz's colleagues are Ilari Moilanen, Perttu Sliden, Jeremias Ylirotu, Jaakko Rytinki, Seppo Kuula, Tiiu Ainetdin, Ari Anturaniemi, Anssi Syrjäsalo, Mikko Olin, and Joona Haavisto

About Tomasz Worsztynowicz

📖 Summary

Lead Java Developer @ From January 2015 to Present (1 year) Senior Consultant Java @ From June 2013 to December 2014 (1 year 7 months) Senior Software Engineer @ Server and client side development for the biggest real estate portal in Germany using JavaEE and Spring technologies. Working in SCRUM team. From March 2013 to May 2013 (3 months) R&D Designer / Software developer @ 1. Preparing solutions for migration legacy systems to new standards: Java 6, JEE 5, JPA 2. Co-creating internal standards, patterns 3. Developing applications for OSGI platform 4. Refactoring legacy code 5. Performance tests of web applications 6. Migrating production environment to WebLogic 10.3 Application Servers 7. Monitoring and maintaining production environment, solving critical problems From April 2008 to February 2013 (4 years 11 months) Designer / Software developer @ 1. Building Internet Banking Service: architecture designing, implementation 2. Co-operation in design and implementation of Single Sign On solution for internal authorization system. 3. Developing and maintenance web applications and services. From February 2005 to March 2008 (3 years 2 months) Programmer, training period @ Building applications and components in ASP.NET, ADO.NET, ODP.NET, COM+ technologies From July 2004 to September 2004 (3 months) Master, Computer Science @ Technical University of Wroclaw From 2001 to 2006 Tomasz Worsztynowicz is skilled in: Spring, Java, Java Enterprise Edition, Weblogic, JMS, JPA, EJB, SOA, OSGi, SWT, XML, Toplink, JSP, CVS, Design Patterns

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In a nutshell

Tomasz Worsztynowicz's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

1 year(s), 10 month(s)

Tomasz Worsztynowicz's Willingness to Change Jobs



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