During October 2025, Dulanting contributed to the multiversx/mx-sdk-dapp repository by delivering a feature focused on code comment quality improvements. Working primarily with TypeScript, Dulanting refactored and clarified descriptive text within code comments across multiple files, correcting spelling errors and enhancing overall documentation. This work improved code readability and maintainability, making it easier for new contributors to onboard and reducing the risk of misinterpretation in future development. By adhering to repository standards and emphasizing code hygiene, Dulanting’s changes supported future refactoring efforts and strengthened the technical foundation of the project through well-scoped, PR-driven collaboration and documentation practices.