Worked on the Azure/azure-sdk-for-net repository to deliver a key performance optimization for the NDJsonWriter component. Focused on backend development using C#, the work involved eliminating unnecessary memory copies and resizing operations within the serialization pipeline. This technical approach improved throughput and reduced the memory footprint, resulting in faster and more scalable NDJSON streaming for both clients and services. Demonstrated skills in performance optimization, memory management, and disciplined testing practices. The changes enhanced end-to-end efficiency for NDJSON pipelines, enabling lower resource usage and more robust data processing within the .NET SDK. No major bug fixes were addressed during this period.