Worked on Esri/arcgis-maps-sdk-swift-toolkit and Esri/arcgis-maps-sdk-swift-samples, focusing on code quality, maintainability, and documentation. Delivered targeted code cleanup in Swift and SwiftUI, such as removing unused state variables and debug-specific typealias extensions, which improved readability and reduced maintenance overhead without altering functionality. Enhanced onboarding and developer experience by fixing documentation typos and clarifying usage in Markdown files. Prioritized maintainable, well-documented code to support future enhancements and reliable releases. Addressed technical debt by streamlining UI components and code annotations, demonstrating a methodical approach to iOS development and documentation that facilitates faster iterations and easier integration for other developers.