Divita Narang established the foundational architecture for the simeon-demo/dsi_c6_playground repository, focusing on project scaffolding and initial setup during April 2025. She designed a clear folder structure and introduced placeholder files using Git and Markdown, enabling future feature development and streamlined code reviews. Her work did not include user-facing features but instead prioritized creating a maintainable baseline for testing and CI/CD workflows. By defining the repository’s structure and committing the first file, Divita ensured that subsequent development could proceed efficiently and in alignment with the project roadmap, demonstrating depth in early-stage project organization and collaborative engineering practices.