Worked on the ietf-wg-scitt/draft-ietf-scitt-architecture repository, focusing on enhancing the SCITT architecture documentation over two months. Improved the clarity and maintainability of the security model by refining issuer responsibilities, key management, and revocation strategies. Applied technical writing and documentation best practices using Markdown, ensuring alignment with IETF governance and product documentation standards. Integrated code-review feedback to address inconsistencies and simplify complex requirements, particularly around Verifiable Data Structures and Transparency Service APIs. Collaborated across documentation and architecture teams, leveraging Git-based version control to deliver traceable, high-quality updates that reduce ambiguity for developers and streamline future review and adoption processes.