symfony/symfony
Dec 2025 – Apr 2026
2 Months active
Languages Used
PHP
Technical Skills
Symfonyback end developmentdependency injectionPHPunit testing
Andreas Schempp
PROFILE
Andreas Schempp
Andreas Schempp focused on stabilizing core Symfony components in the symfony/symfony repository, addressing reliability issues in both the container dumping process and the event subsystem. He resolved a backward compatibility break in FrameworkBundle by refining how parameters are loaded and repopulated during container dumps, which improved CI stability and reduced debugging overhead. In a separate effort, Andreas enhanced the TraceableEventDispatcher by fixing listener reset handling during event dispatch, adding regression tests to ensure future reliability. His work demonstrated depth in PHP and Symfony back end development, with careful attention to dependency injection and robust unit testing to prevent regressions.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
2Total
Bugs
2
Commits
2
Features
0
Lines of code
25
Activity Months2
Your Network
571 peopleSame Organization
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Work History
April 2026
1 Commits
Apr 1, 2026April 2026: Stabilized the Symfony event subsystem by delivering a targeted bug fix for TraceableEventDispatcher, addressing reset scenarios during dispatch and strengthening listener handling. The change reduces runtime errors in edge cases and is accompanied by regression tests to guard against future regressions. This work enhances reliability and developer confidence in event-driven flows across downstream applications.
1 Commits
Apr 1, 2026April 2026: Stabilized the Symfony event subsystem by delivering a targeted bug fix for TraceableEventDispatcher, addressing reset scenarios during dispatch and strengthening listener handling. The change reduces runtime errors in edge cases and is accompanied by regression tests to guard against future regressions. This work enhances reliability and developer confidence in event-driven flows across downstream applications.
April 2026
December 2025
1 Commits
Dec 1, 2025December 2025 monthly summary for symfony/symfony: Focused on stabilizing container dumping to preserve backward compatibility in build and lint workflows. Primary deliverable: fix BC break in FrameworkBundle container dump by correctly loading parameters and repopulating the parameter bag, restoring reliability across CI runs.
December 2025
1 Commits
Dec 1, 2025December 2025 monthly summary for symfony/symfony: Focused on stabilizing container dumping to preserve backward compatibility in build and lint workflows. Primary deliverable: fix BC break in FrameworkBundle container dump by correctly loading parameters and repopulating the parameter bag, restoring reliability across CI runs.
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
PHP
Technical Skills
PHPSymfonyback end developmentdependency injectionunit testing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline