Nirajan Rizal focused on enhancing release documentation for the buildkite/test-engine-client repository, delivering an update to the CHANGELOG.md that aligned release notes with the project’s release calendar. By maintaining Git-based changelog hygiene and ensuring accurate release metadata, Nirajan improved transparency and traceability for stakeholders. The work centered on disciplined documentation practices using Markdown, with careful attention to release cadence and communication clarity. Although the scope was limited to a single feature and did not involve bug fixes, the contribution addressed the need for reliable release information, supporting better project oversight and stakeholder confidence through consistent documentation standards and process alignment.