Worked on the stripe-connect-furever-demo repository, delivering an embedded tax code selector component for services. This feature introduced a React-based UI element that allows merchants to select precise product tax codes, directly improving the accuracy of tax calculations and reducing manual configuration. The implementation involved updating the service tax settings interface using TypeScript, focusing on seamless integration and maintainable front end development. Collaboration was emphasized through co-authored commits, ensuring code quality and alignment with team standards. No critical bugs were reported during this period, as the primary focus remained on feature delivery, UI enhancement, and cross-team communication to support merchant workflows.