During December 2024, El Kader Sawadogo focused on refining the DamienMariac/HAX712X repository by removing an experimental video generation feature related to Montpellier bicycle trips. This work involved deleting two Python scripts and eliminating deprecated code paths, which streamlined the codebase and reduced future maintenance overhead. By clarifying the product scope and removing unused video generation components, El Kader improved the repository’s maintainability and made onboarding easier for future contributors. His efforts centered on data processing and data visualization, ensuring that the repository remains focused on core business priorities while minimizing technical debt and risk in ongoing development.