Worked on the satlantis-dev/api-client repository to expand the AccountDTO type by adding an email field, laying the foundation for future account workflows that utilize email information. Focused on API development using TypeScript, the approach emphasized minimal and clear changes to the codebase, ensuring that updates were easily reviewable and ready for downstream integration. The groundwork established in this feature enables the repository to support upcoming user and email-enabled functionality while maintaining code quality. No bugs were addressed during this period, with efforts concentrated on preparing the data contract for future enhancements and facilitating seamless integration and testing processes.