Developed the initial scaffolding for the sqatools/GTM_PS_Batch07 repository, establishing a reusable baseline to accelerate future feature development. The work included setting up a feature-branch structure, adding placeholder files, and implementing a demonstration Python module that showcases basic math formulas such as algebraic identities and the cube of a sum. Leveraging skills in basic programming, scripting, and branch management, the developer focused on creating a clear project structure to streamline onboarding and code reviews. This foundational effort, primarily using Python and text-based configuration, laid the groundwork for more efficient iteration and maintainability in subsequent phases of the project.