Blythe Austin worked on the sam-goodwin/alchemy repository, delivering Lambda Layers support for the AWS Function resource. By introducing a new layers property to FunctionProps and integrating it with AWS Lambda configuration, Blythe enabled developers to attach shared code and dependencies to Lambda functions, improving modularity and deployment flexibility. The implementation focused on commit-based development and ensured traceability by referencing the relevant feature commit. Using TypeScript and leveraging AWS and Infrastructure as Code principles, Blythe extended the infrastructure tooling to support code reuse across serverless workloads. The work demonstrated depth in cloud computing and infrastructure extensibility within a focused timeframe.