Worked on stabilizing the HttpClient test suite within the eugenp/tutorials repository by addressing a targeted bug in March 2025. Focused on correcting a package declaration in the HttpClientConnectionManagementUnitTest, ensuring that test classes are properly located and initialized for improved reliability. Applied Java and unit testing skills to refine variable declarations, making them final and directly initialized to enhance code clarity and safety. The work centered on maintaining and improving existing test infrastructure rather than adding new features, demonstrating attention to detail and a methodical approach to code quality and maintainability within a collaborative open-source environment.