Worked on enhancing developer onboarding and code quality by standardizing SonarLint setup across the DFE-Digital/academies-academisation-api and DFE-Digital/manage-free-school-projects repositories. Developed clear, actionable documentation in Markdown to guide contributors through installing the SonarLint extension in Visual Studio Code and configuring settings.json for SonarCloud integration. Focused on improving consistency in IDE configuration and streamlining the process for early issue detection. Leveraged skills in documentation and JSON to ensure that setup instructions were both accessible and technically precise. The work addressed cross-repository alignment for code quality tooling, supporting a smoother local development experience without introducing new bug fixes.