Worked on the freenet-core repository to deliver a targeted documentation enhancement clarifying the distinction between gateway and API within the system architecture. This update addressed architectural ambiguity by providing clear definitions and authoritative references, supporting faster onboarding and more effective cross-team collaboration. The work focused on technical writing and system architecture reasoning, ensuring that developers could more easily understand component roles and boundaries. Using Rust and leveraging skills in API design and documentation governance, the contribution improved maintainability and reduced risk for future feature development. No bugs were fixed during this period, with efforts concentrated on documentation quality and clarity.