Worked on enhancing channel extraction stability for deep AST traversals in the DeusData/codebase-memory-mcp repository. Addressed a critical bug by refactoring the extraction logic to replace fixed-size stacks with a growable TSNodeStack, effectively eliminating the risk of memory overflow during analysis of large codebases. This change improved the reliability and maintainability of the extraction pipeline, particularly for complex AST analyses. The work demonstrated strong proficiency in C programming, data structures, and memory management, focusing on robust engineering solutions. The update laid a foundation for future scalability and ensured that deep traversals could be handled safely and efficiently in production environments.