Robert Romańczuk
Senior Software Engineer at FourScouts
Poland
Summary
👤
Senior🎓
Top SchoolRobert Romańczuk is a Senior Software Engineer from Poland with six years of hands-on experience building and maintaining payment, e-learning, fintech and automation systems primarily in Java and the Spring ecosystem. He designs production-grade services using modern stacks (Java 21, Spring Boot 3, Axon for event sourcing), CI/CD (Jenkins, ArgoCD), and streaming/databases like Kafka and Postgres, and has repeatedly delivered integrations with complex external systems (SAP, Degreed, Magento). Comfortable as a solo owner of features and as a senior contributor on distributed teams, he has a track record of migrating codebases to newer Java versions and applying Lombok to streamline domain models. His open-source commits include Spring Boot examples and IntelliJ debugging samples, showing attention to developer ergonomics as well as runtime reliability. Colleagues rely on him for pragmatic solutions in high-throughput payment and automation contexts, and he combines a background in full-stack and backend work with occasional on-site operational support.
6 years of coding experience
7 years of employment as a software developer
Magister (Mgr), Computer Science, Magister (Mgr), Computer Science at Politechnika Białostocka
Polish, Spanish, English
Github Skills (8)
javas10
gradlew10
java10
spring-boot10
gradle10
springframework9
debug9
debugging9
Programming languages (2)
Github contributions (5)
spring-framework-guru/sfg-blog-posts
Aug 2019 - Jun 2020
Source code examples for blog posts
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 9 PRs, 2 pushes in 9 months
Contributions summary:Robert's commits showcase a focus on utilizing Spring Boot and Lombok to build Java applications. They integrated Project Lombok for code generation. Further, the user made adjustments to the application's domain package and migrated to Java 11. The user also developed different code samples related to debugging in IntelliJ IDEA.
spring-datablog-postsspringframeworkwebclientspring
romanczukrobert/webflyx
Jan 2025 - Jan 2025
Contributions:2 PRs, 2 pushes, 1 branch in 1 day
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