Contributed to the OfficeDev/teams-toolkit repository by enhancing developer experience through targeted documentation improvements. Focused on updating Markdown-based guides to support new features such as Local Authentication Support and Process Termination for Port Conflict, incorporating screenshots to streamline user onboarding. Addressed migration readiness for Node.js 20 by documenting the integration of Vite for tab templates and the transition from restify to express for bot templates, ensuring alignment with modern runtimes. Fixed documentation typos in PRERELEASE.md to improve clarity and professionalism. Demonstrated attention to detail and a methodical approach to documentation, emphasizing accuracy and ease of adoption for end users.