Worked on the smithy-lang/smithy and smithy-lang/smithy-java repositories, focusing on maintainability and scalability in Java and Smithy-based code generation. Delivered a feature to separate model metadata into its own file within the Smithy IDL serializer, introducing conditional file generation and improved formatting to reduce data duplication and streamline downstream processing. In smithy-lang/smithy-java, implemented pagination support for the Smithy Java client by generating paginators for list-returning operations and centralizing pagination logic within the client interface. Leveraged skills in API design, client development, and model serialization to enable easier maintenance and more consistent handling of large data collections.