Michelle Mabuyo enhanced onboarding and federation workflows in the apollographql/rover-init-starters repository, focusing on streamlining the getting-started experience for Apollo Federation. She refactored TypeScript code, updated GraphQL schemas, and clarified documentation to reduce setup confusion and accelerate developer adoption. Michelle also upgraded Apollo Connectors for compatibility with new library versions, ensuring future extensibility. In the apollographql/router repository, she improved CI reliability by refining documentation build triggers, addressing issues that previously caused build flakiness. Her work demonstrated depth in API design, technical writing, and Apollo Federation, resulting in more maintainable codebases and a smoother onboarding process for developers.