Worked on the aws-neuron/aws-neuron-sdk repository to refine custom operation support by removing torch::kLong data type handling, addressing hardware limitations with 64-bit custom ops. The update involved careful revision of user-facing documentation using reStructuredText (RST) to ensure clarity around supported data types and to minimize potential customer confusion. This targeted change reduced operational risk by aligning the SDK’s API surface with current hardware and software constraints, making future maintenance more straightforward. The work demonstrated a focus on documentation quality and precise communication, leveraging skills in RST and API documentation to support both developers and end users of the SDK.