Worked on the nrwl/nx repository to address a critical bug affecting project path resolution within the createTmpTsConfig utility. By refining how workspaceRoot and projectRoot were joined, the developer ensured that temporary tsconfig files were generated with accurate paths, preventing misconfigurations that previously led to build-time errors and unstable CI pipelines. This TypeScript-based solution improved the reliability of configuration generation across diverse workspace layouts, directly benefiting multi-project repositories. The work demonstrated a strong command of TypeScript and Node.js path handling, resulting in a concise, well-documented patch that reduced triage time for configuration issues and enhanced the developer experience.