During March 2026, Davicheanin focused on enhancing the developer experience for the google/perfetto repository by updating the Perfetto_cmd CLI documentation. Leveraging technical writing and documentation skills, Davicheanin revised the perfetto-cli.md reference to include new command-line options and refreshed existing guidance, aiming to improve discoverability and onboarding for users. The work was implemented using Markdown, ensuring clarity and accessibility for both new and existing developers. While no bugs were addressed during this period, the targeted documentation update contributed to reduced support overhead and streamlined user guidance, reflecting a focused and practical approach to improving project maintainability and usability.