In February 2026, Tifa delivered two targeted features across the AliceO2Group/O2DPG and AliceO2Group/O2Physics repositories, focusing on simulation accuracy and data analysis for particle physics research. She implemented a Pythia8 reference configuration for proton-proton processes, enabling more precise heavy-flavour hadron and light neutral meson simulations. In parallel, she enhanced electron analysis workflows by adding a dcaHadron histogram, improving the study of heavy-flavour decays. Her work demonstrated strong skills in C++, data analysis, and scientific computing, and reflected a collaborative approach through cross-repository development. The features addressed reliability and efficiency in simulation and analysis pipelines without introducing new bugs.