Grzesiek Nowak
Junior Integration Specialist
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolGrzesiek Nowak is a Junior Integration Specialist based in Warsaw with 10 years of IT experience focused on Tibco-based integrations, Java backend development, and middleware technologies. He delivers JMS, REST and SOAP integrations using Tibco BW6 and Business Events, while also extending platform capabilities by developing Tibco plugins and Java 8 applications. Comfortable across the CI/CD pipeline, Grzesiek brings hands-on E2E testing experience with JUnit5 and Hamcrest and a history of automating QA and build workflows from his time building Groovy and Spring Boot utilities. His background in data analysis and cross-border coordination with DBAs adds practical data integrity awareness to integration projects. Colleagues rely on him for pragmatic refactoring and clear communication between application teams and system administrators.
9 years of coding experience
3 years of employment as a software developer
Inżynier (Inż.), Informatyka i ekonometria, Inżynier (Inż.), Informatyka i ekonometria at Wyższa Szkoła Ekonomii i Informatyki w KrakowieIT, IT at Zespół Szkół nr 3 Technikum nr 3 w Ostrowcu Świętokrzyskim
English, Polish, Russian, bokmål, norweski
Github Skills (26)
java4
spring-boot4
spring4
music4
validation2
otp2
angular2
android2
hibernate2
react-native-paper2
spigot1
python1
bukkit1
playing1
react-native-web1
Programming languages (4)
Github contributions (5)
fyv1/ytplaylist2mp3
Mar 2021 - Apr 2021
Spring Boot application for downloading music from YT Playlist
Contributions:56 commits, 16 PRs, 44 pushes in 1 month
spring-bootdownloadingspringspring-boot-applicationjava
fyv1/FlightManager
Jul 2019 - Nov 2021
App using Spring Boot, Hibernate and Angular for management flights and clients.
Contributions:41 pushes, 6 branches, 2 issues in 2 years 3 months
spring-boothibernatespringboot3flightsspring
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