
Marialy Diaz contributed to the Servicios-KDV-2025/SisEscolar-25 repository by building foundational backend data models for school management, implementing robust schemas for users, classes, and attendance to support enrollment and reporting workflows. She modernized the frontend by migrating content editing to Sanity and Next.js, improving maintainability and user experience. Her work included upgrading dependencies such as React and ESLint, enhancing compatibility and long-term stability. Marialy also addressed reliability by fixing date formatting and strengthening type safety in student management components. Using TypeScript, JavaScript, and PostgreSQL, she delivered well-structured, maintainable solutions that improved both platform scalability and day-to-day usability.

October 2025 delivered meaningful front-end modernization and reliability improvements for the Servicios-KDV-2025/SisEscolar-25 repository. Key outcomes include migrating the personal website template to a modern stack (Sanity + Next.js) for streamlined content editing and rendering, upgrading core dependencies to improve compatibility and maintainability, and hardening the UI by fixing critical bugs with robust typing and consistent date formatting. The work demonstrates strong execution for user-visible improvements and long-term stability across the frontend stack.
October 2025 delivered meaningful front-end modernization and reliability improvements for the Servicios-KDV-2025/SisEscolar-25 repository. Key outcomes include migrating the personal website template to a modern stack (Sanity + Next.js) for streamlined content editing and rendering, upgrading core dependencies to improve compatibility and maintainability, and hardening the UI by fixing critical bugs with robust typing and consistent date formatting. The work demonstrates strong execution for user-visible improvements and long-term stability across the frontend stack.
September 2025 (SisEscolar-25) — Delivered foundational platform improvements focused on payment security alignment, admin UX cleanup, and marketing-site tooling, with a deliberate back-out of the experimental Payload CMS layer to maintain stability. Key outcomes include Stripe API version upgrade and initial integration; admin app cleanup to remove default starter content; Payload CMS landing-page/marketing-site scaffold with config for Payload, Next.js, Docker, ESLint, and Playwright; and subsequent Payload CMS cleanup/removal to revert to a non-Payload CMS setup. No high-severity bugs fixed this month; maintenance and cleanup work improved stability, maintainability, and readiness for upcoming payments features and marketing-site iterations.
September 2025 (SisEscolar-25) — Delivered foundational platform improvements focused on payment security alignment, admin UX cleanup, and marketing-site tooling, with a deliberate back-out of the experimental Payload CMS layer to maintain stability. Key outcomes include Stripe API version upgrade and initial integration; admin app cleanup to remove default starter content; Payload CMS landing-page/marketing-site scaffold with config for Payload, Next.js, Docker, ESLint, and Playwright; and subsequent Payload CMS cleanup/removal to revert to a non-Payload CMS setup. No high-severity bugs fixed this month; maintenance and cleanup work improved stability, maintainability, and readiness for upcoming payments features and marketing-site iterations.
July 2025: Delivered foundational backend schema enhancements for SisEscolar-25, establishing a robust data model for comprehensive school management. Implemented new core tables (users, schools, students, classes, schedules, grades, and attendance) and relationships to support enrollment, scheduling, grading, and attendance workflows. This groundwork enables scalable feature delivery, improved data integrity, and richer reporting. The groundwork reduces future refactoring risk and accelerates the roadmap for school management capabilities.
July 2025: Delivered foundational backend schema enhancements for SisEscolar-25, establishing a robust data model for comprehensive school management. Implemented new core tables (users, schools, students, classes, schedules, grades, and attendance) and relationships to support enrollment, scheduling, grading, and attendance workflows. This groundwork enables scalable feature delivery, improved data integrity, and richer reporting. The groundwork reduces future refactoring risk and accelerates the roadmap for school management capabilities.
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