Alejandro worked on the MetaMask/metamask-mobile repository, delivering regulatory-compliance enhancements to the Card onboarding flow for US users. He implemented explicit email consent terms and mandatory consent checkboxes, ensuring that user data consent is clearly captured and aligned with evolving US regulations. Using React for front end development and leveraging both JavaScript and TypeScript, Alejandro focused on improving the onboarding experience while maintaining robust testing practices. The work addressed regulatory requirements and enhanced user trust by clarifying data consent. Over the month, Alejandro’s contributions were feature-focused, with no major bugs reported, reflecting a targeted and well-executed engineering effort.