Kaushik Chatterjee developed and iterated on audio asset handling for the basetenlabs/truss-examples repository, focusing on reliable WAV output flow in call.py. He implemented logic to persist generated audio assets by ensuring the Outputs directory existed, writing audio buffers to WAV files with correct parameters, and updating model identifiers for downstream processing. When stability concerns arose, Kaushik reverted the WAV saving changes, restoring a simpler file write approach and updating model configuration to maintain reliability. His work demonstrated disciplined change management and a pragmatic approach to balancing new feature delivery with system stability, leveraging Python, API integration, and audio processing skills.