Worked on the commercetools/nodejs repository to deliver SDK enhancements focused on synchronization workflows for API extensions, business units, and subscriptions. Developed new synchronization actions and expanded the SDK with supporting files and exports, enabling comprehensive resource management for client applications. Leveraged JavaScript and Node.js to improve automation and integration capabilities, exposing synchronized resources through a unified SDK interface. The work emphasized maintainability and stability, laying the foundation for accelerated onboarding and consistent management of organizational resources. No major bugs were addressed during this period, as the primary focus remained on feature development and strengthening SDK support for complex customer workflows.