Developed and delivered an NSLookup caching feature for the SamyPesse/cloudflare-docs repository, focusing on enhancing Google Sheets integrations. The solution introduced optional caching with a configurable time-to-live, reducing DNS resolver requests and improving performance for users managing large spreadsheets. The implementation leveraged JavaScript and Google Apps Script, with careful attention to documentation updates in MDX to ensure clarity for end users. By optimizing resolver load and lowering latency, the work simplified the user experience and supported scalability. Collaboration centered on release-oriented workflows, aligning technical enhancements with comprehensive documentation to maintain consistency and usability across the project’s evolving features.