Worked on the nginx/documentation repository to deliver IPv6 connectivity support for NGINX One APIs, enabling seamless communication for instances in dual-stack or IPv6-only environments. Focused on updating firewall rule documentation using Markdown to accurately reflect new IPv6 address ranges required for NGINX Agent and NGINX Plus usage reporting. Applied networking expertise to ensure compatibility and deployment flexibility, allowing broader access to the NGINX One Console while maintaining security standards. Prioritized documentation accuracy and alignment with the project roadmap, resulting in stable releases without reported bugs. The work emphasized clear technical communication and robust network integration within the existing infrastructure.