T. Uchida focused on stabilizing the DTS-Gen workflow in the kintone/js-sdk repository by addressing a configuration override bug that allowed ESLint rules to affect generated TypeScript typings. By ensuring that eslint.config is properly overridden during the code generation process, Uchida eliminated inconsistencies in output across different environments. This technical solution, implemented using JavaScript and TypeScript, improved the reliability and maintainability of the SDK’s type definitions. The work demonstrated a strong understanding of code generation, testing, and repository maintenance, resulting in more predictable developer workflows and reducing the risk of lint-related regressions in future releases.