Dmitry Katsubo - Software Developer at European Patent Office

Dmitry Katsubo

Software Developer at European Patent Office

The Hague, South Holland, Netherlands

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Summary

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Senior

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Top School

Dmitry Katsubo is a seasoned software developer with 17 years of hands-on experience and over a decade at the European Patent Office designing and delivering resilient, service-oriented systems for large-scale patent data. He architects and implements backend Java solutions (J2EE, Spring, Jackson) and integration features—recently contributing Jackson ObjectMapper factory enhancements to the Spring Framework—to improve JSON handling and developer flexibility. Skilled across C/C++, Perl, web technologies and Linux administration, he blends deep systems knowledge with practical performance tuning, security (KERBEROS, JWT) and automated testing. Dmitry is comfortable driving project structure, release management and cross-service mashups, and he has a knack for turning complex data transformations (CPC, citations, image processing) into robust, production-ready APIs.

17 years of coding experience

11 years of employment as a software developer

Master, The Department of Mathematical Support of Computers, Master, The Department of Mathematical Support of Computers at Belarusian State University

Russian, English, German

Stackoverflow

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10,581reputation

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177answers

60questions

Badges

openssl

top-5%

certificate

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spring

top-5%

jaxb

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maven

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Github Skills (29)

application-framework10

json10

spring10

app-framework10

java10

javas10

jackson10

web-framework10

springframework10

jsp9

spring-batch9

webservice9

cxf9

el9

openssl9

Programming languages (13)

C#JavaC++CGoPerlHTMLTypeScript

Github contributions (5)

spring-projects/spring-framework

Feb 2012 - Aug 2013

Spring Framework

Role in this project:

Back-end Developer

Contributions:5 commits, 5 comments, 1 issue in 1 year 6 months

Contributions summary:Dmitry primarily contributed to the Spring Framework project by developing and modifying code related to Jackson, a popular Java library for JSON processing. Their work involved creating a BeanFactory for configuring a Jackson ObjectMapper and adding a new `Jackson2ObjectMapperFactoryBean`. This included implementing features and enabling/disabling options in the Jackson library. The user's contributions demonstrate a focus on improving the framework's JSON handling capabilities and providing developers with more flexibility.

spring-bootspring-frameworkframeworkspringjava

dmak/jaxb-xew-plugin

Feb 2012 - Jan 2023

JAXB @XmlElementWrapper Plugin

Contributions:13 releases, 1 review, 129 commits in 11 years

jaxbplugin

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