Sunwo Kim extended the aws/language-servers repository by enhancing its target framework mapping logic to support both net9.0 and netstandard2.0, enabling accurate processing of projects built on these newer .NET frameworks. Using TypeScript and leveraging backend development and configuration management skills, Sunwo delivered a feature-driven update that improved the repository’s compatibility and reduced the need for manual configuration in CI and build pipelines. The work focused on clean, maintainable commits and clear business value, with no major bug fixes required during the period. This update ensured broader framework support and streamlined project integration for teams using the repository.