Antonio Carvalho focused on foundational planning and documentation for a future UI refresh in the ecomplus-stores/sejabazico repository during June 2025. He worked primarily with JavaScript and Markdown, updating the home page structure and code layout without introducing user-facing features or visible changes. His approach emphasized stability, deliberately avoiding partial deployments to production while aligning the UI roadmap and repository documentation for upcoming sprints. Antonio’s disciplined commit practices and clear traceability supported future development efforts. Although the month did not include new features, his groundwork ensured a stable environment and provided a well-documented base for subsequent engineering work.