Nishika Yadav developed and committed a comprehensive CONTRIBUTING.md file for the ProjectTech4DevAI/ai-platform repository, focusing on standardizing contributor onboarding, setup, branching strategies, and commit message conventions. Using Markdown and applying Git best practices, Nishika structured the documentation to align with project governance standards, aiming to streamline the onboarding process and improve collaboration among developers. The guidelines provided clear instructions for pull request reviews and contributor workflows, reducing onboarding time and enhancing code consistency. While no bugs were addressed during this period, the work demonstrated depth in documentation and process design, contributing to improved development velocity and project maintainability.