Developed a Database Logins Storage Maintenance API for the mozilla/application-services repository, focusing on backend improvements using Kotlin. The new runMaintenance method in the DatabaseLoginsStorage class enables automated maintenance actions on login storage, directly supporting data integrity and operational upkeep. By integrating this feature, the work established a foundation for more reliable and maintainable login storage across platforms. The implementation was linked to tracked issues for transparency and future reference. Throughout the project, the developer applied backend development skills and Kotlin expertise to enhance the management of stored logins, prioritizing maintainability and workflow automation within the existing codebase.