Worked on the connectrpc/connectrpc.com repository to establish the architectural groundwork for Python integration of the Connect protocol. Focused on drafting RFC 005: Python, which defined the official documentation and design principles for a Python client and server implementation. The RFC addressed both synchronous and asynchronous operations and incorporated type hints to align with modern Python practices. Emphasized API design, protocol design, and technical writing using Markdown to ensure clarity and maintainability. This documentation-driven approach laid a foundation for cross-language support, enabling faster onboarding and future delivery of Python features while aligning with the broader multi-language roadmap for Connect protocol.