During March 2025, this developer focused on stabilizing the build process for the AliceO2Group/AliceO2 repository by addressing a persistent compilation issue in the DataFormatsFIT LookUpTable module. They implemented a targeted hotfix that decoupled the LookUpTable from its dependency on the CCDB API, updating both header and source files to remove CCDB-specific logic. Using C++ and CMake, they modified the build system to reflect these changes, ensuring that continuous integration could proceed without errors. This work improved downstream developer workflows by eliminating unnecessary dependencies and demonstrated a strong grasp of API integration and data structure management within complex codebases.