During November 2024, Seyar developed the foundational scaffolding for the Weekly Tasks module in the MamaSonya/Coding-tasksB37gr4 repository, focusing on Core Java and modular Java development. The work involved designing and implementing placeholder classes such as WeeklyTasksSolution and ForLoop_NewTask, which established a maintainable architecture for future task implementations and loop-based exercises. By prioritizing code organization and modularity, Seyar enabled incremental development and streamlined future testing. Although no user-facing features were released, the groundwork reduced downstream risk and positioned the project for rapid iteration in upcoming sprints, reflecting a methodical approach to early-stage engineering and collaborative Git workflows.