PSI-Polska/wildfly
Feb 2025 – Mar 2026
2 Months active
Languages Used
JavaXML
Technical Skills
Dependency ManagementJavaSecuritySecurity PatchingServer ManagementVulnerability Management
Filip Biedrzycki
PROFILE
Filip Biedrzycki
Worked on the PSI-Polska/wildfly repository, focusing on backend security and stability over a two-month period. Addressed four security vulnerabilities by upgrading dependencies such as Netty and Narayana, applying targeted patches, and documenting security advisories to improve regulatory readiness. Used Java and XML to implement suppression rules and query throttling for Elasticsearch integration, mitigating risks like resource exhaustion and native crashes. Managed vulnerability patching and server management tasks, validating changes through CI and code review to ensure backward compatibility. The work reduced exposure to denial-of-service attacks and clarified security governance, enhancing the overall security posture of WildFly deployments.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
6Total
Bugs
4
Commits
6
Features
0
Lines of code
26
Activity Months2
Your Network
12 peopleSame Organization
@psi.pl5
Szpilkowski, AdamMember
Maurycy KrzemińskiMember
Mariusz KuligMember
pplcd service userMember
Seweryn NiemiecMember
Shared Repositories
7
Szpilkowski, AdamMember
Darran LofthouseMember
Emmanuel HugonnetMember
Maurycy KrzemińskiMember
Mariusz KuligMember
pplcd service userMember
Seweryn NiemiecMember
Work History
March 2026
1 Commits
Mar 1, 2026March 2026 (2026-03): Focused on security-hardening the Narayana LRA Coordinator in PSI-Polska/wildfly by upgrading Narayana from 7.0.0.Final to 7.1.0.Final to address a critical security vulnerability (CVE-2024-8447). The change was implemented as a targeted patch and validated through CI; it reduces exposure in the LRA coordination path and preserves overall system stability.
1 Commits
Mar 1, 2026March 2026 (2026-03): Focused on security-hardening the Narayana LRA Coordinator in PSI-Polska/wildfly by upgrading Narayana from 7.0.0.Final to 7.1.0.Final to address a critical security vulnerability (CVE-2024-8447). The change was implemented as a targeted patch and validated through CI; it reduces exposure in the LRA coordination path and preserves overall system stability.
March 2026
February 2025
5 Commits
Feb 1, 2025February 2025 — PSI-Polska/wildfly: Strengthened security, stability, and regulatory readiness by hardening Elasticsearch integration, upgrading Netty, and documenting security advisories. This work reduces risk of resource exhaustion and native crashes, improving uptime and security posture across WildFly 31 deployments.
February 2025
5 Commits
Feb 1, 2025February 2025 — PSI-Polska/wildfly: Strengthened security, stability, and regulatory readiness by hardening Elasticsearch integration, upgrading Netty, and documenting security advisories. This work reduces risk of resource exhaustion and native crashes, improving uptime and security posture across WildFly 31 deployments.
Activity
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Quality Metrics
Correctness86.6%
Maintainability86.6%
Architecture86.6%
Performance83.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaXML
Technical Skills
Dependency ManagementJavaSecuritySecurity PatchingServer ManagementVulnerability ManagementVulnerability Patchingbackend developmentsecurity management
Repositories Contributed To
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