Rudy De Busscher
Back End Developer at IFUcare
Borsbeek, Antwerp, Belgium
Summary
🤩
Rockstar🎓
Top SchoolRudy De Busscher is a seasoned Back End Developer with 14 years of experience building Java-based enterprise backends using Jakarta EE, MicroProfile, Spring Boot and Quarkus, currently working at IFUcare while also consulting as an independent Java backend expert. He prioritizes high-quality design and test-driven development—unit and integration testing are core to his delivery—and has deep expertise in web application security (OAuth2/OpenID Connect/JWT) and containerized deployments (Docker/Kubernetes). A longtime open-source contributor and former committer on Apache projects, he has contributed practical fixes to widely used libraries like PrimeFaces, improving real-world behaviors such as DataTable exports and facet rendering. He’s equally comfortable writing technical guides, coaching teams, and translating security standards into production-ready RBAC and OpenID Connect implementations. Unusually for a senior engineer, his academic background is in agriculture, reflecting a diverse intellectual curiosity that informs a pragmatic, systems-oriented approach to software design.
14 years of coding experience
12 years of employment as a software developer
Master Agriculture, Master Agriculture at K.U.Leuven
English, Dutch, French
Stackoverflow
144reputation
42kreached
6answers
0questions
Github Skills (13)
component-development10
javas10
debug10
primefaces10
jsf10
jsfl10
java10
datatable9
datatables9
cdi6
ejb6
dependency-injection6
managedbean6
Programming languages (8)
Github contributions (5)
primefaces/primefaces
Nov 2016 - Feb 2019
Ultimate Component Suite for JavaServer Faces
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 commits, 2 PRs, 12 pushes in 2 years 3 months
Contributions summary:Rudy primarily focused on bug fixes and minor enhancements within the PrimeFaces component suite. Their contributions involved resolving issues related to data export functionality, specifically addressing problems with filenames containing spaces and facet rendering in DataTables. The user also made updates to BreadCrumbRenderer, including handling disabled item icons and fixing code style issues. They also updated javadoc and removed additional characters in the license header.
javaserver-facesadobe-experience-managerjsfwebgljavascript
atbashEE/atbash-config
Nov 2017 - Jan 2023
MicroProfile Config port to Java 7 with extensions
Contributions:4 releases, 2 PRs, 71 pushes in 5 years 2 months
configurationjava7microprofilemicroprofile-configextensions
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