During June 2026, this developer focused on codebase hygiene within the google/adk-samples repository by removing the unused Pipeline Builder page. The work centered on streamlining the front end, reducing technical debt, and improving maintainability for future development cycles. Using React and TypeScript, the developer executed disciplined change management through Git, ensuring that obsolete components were eliminated without introducing regressions. No major user-facing bugs were addressed during this period, as the primary goal was to tighten the code surface. This approach enhanced onboarding, reduced risk, and established a foundation for faster, higher-impact feature delivery in subsequent releases.