Colin Mueller developed Node.js 20 support for the SonarSource/sonar-scanner-azdo repository, focusing on enabling seamless code analysis in Azure DevOps pipelines using the latest Node.js runtime. He implemented a new executor that integrates Node.js 20 into the SonarScanner workflow, allowing teams to adopt the updated runtime without friction during migration. Working primarily with JavaScript and TypeScript, Colin leveraged his expertise in CI/CD and DevOps to ensure the feature aligned with the broader product roadmap. His work emphasized platform readiness and cross-team compatibility, delivering a targeted solution that improved runtime support while maintaining stability and integration within existing pipelines.