Over a two-month period, contributed to hiero-ledger’s hiero-sdk-js and hiero-sdk-cpp repositories by delivering targeted, maintainable features focused on type safety and contributor engagement. In hiero-sdk-js, enhanced the ScheduleId module by replacing a wildcard Client typedef with explicit imports for Channel and MirrorChannel, improving type safety and code clarity using JavaScript and TypeScript. In hiero-sdk-cpp, developed and integrated an issue recommendation system that suggests relevant issues to contributors after pull requests close, supporting onboarding and progression. Leveraged GitHub Actions and Node.js to ensure seamless workflow integration, demonstrating a methodical approach to feature delivery and codebase maintainability.