October 2025: Delivered key UI/UX enhancements for assignment grading and rubrics in SisEscolar-25. Implemented a complete grading workflow in modals with grade input, validation, saving, inline score and comment editing, and a dedicated comments modal; improved rubrics UI with clickable assignment items and refined class/term selectors; enhanced the student list modal for comments and data. Fixed a critical modal loop bug and improved modal table design and selector behavior to ensure data integrity and smoother user experience. Overall impact: faster grading, fewer data-entry errors, and improved teacher satisfaction; demonstrated strong front-end UI/UX, modular modal patterns, and effective state management.

September 2025 highlights: Delivered the core Attendance Management and History System for SisEscolar-25, enabling end-to-end attendance tracking from class registration to history viewing. Implemented client-side state management with Zustand and server persistence via Convex, with UI refinements for statistics and filtering. Launched Task Assignment Modal to streamline oversight of student-task allocations triggered from the task list. Performed Dependency Updates to unlock new features and improve stability. Overall, achieved improved data handling, a clearer UI for attendance/history, and a more maintainable tech stack.

August 2025 monthly performance summary for Servicios-KDV-2025/SisEscolar-25. Delivered core scheduling capability, attendance integration, and quality improvements to enable reliable rollout and maintainable code. Focus on business value: faster scheduling, accurate attendance tracking, and safer API surfaces, with measurable improvements to front-end reliability and developer productivity.

June 2025 (2025-06) monthly summary for Servicios-KDV-2025/Sistema-escolar2025: Delivered foundational user authentication by integrating Clerk, including sign-in and sign-up pages and wrapping the app with ClerkProvider. This work establishes secure, scalable user management and enables protected routes, paving the way for future features (roles, permissions, and session analytics).