Worked on the AliceO2Group/O2DPG repository to enhance production configuration stability and extend quality control capabilities. Addressed a critical misconfiguration risk by correcting a variable name in a Shell script, ensuring reliable environment setup for production deployments. Developed and integrated a new time-dependent quality assurance task into the AnalysisQC pipeline, utilizing JSON for explicit configuration management. This addition enabled support for resource-intensive histograms during extended analysis runs, improving scalability and reproducibility. Demonstrated disciplined scripting and configuration management practices, focusing on traceability and maintainability. The work emphasized robust deployment processes and strengthened the overall quality control infrastructure for long-running analyses.