Worked on improving debugging clarity in the MHLO to HLO translation paths across the Intel-tensorflow/tensorflow and openxla/xla repositories. Focused on cleaning and standardizing Protobuf DebugString usage, the developer corrected API implementations and removed unnecessary debug markers to produce clearer, more actionable debug traces. By adopting LegacyUnredactedDebugString and aligning debugging utilities through Copybara-integrated workflows, they ensured consistent and reliable output across translation pipelines. This C++ and Protobuf-driven work reduced noisy logs, accelerated triage, and enhanced maintainability for production workloads relying on MLIR and XLA, ultimately delivering more reliable debugging and translation processes for complex machine learning systems.