Month 2025-09 — Delivered responsive UI enhancements for Santa-TeresaERP/ST-frontend, focusing on modals, views, tables, and component layouts to improve readability and usability across mobile and desktop. Implemented via two commits (dd77476147689e5998c63d424dc63f81a63d85a4 and c8109f5cce757dfa3c224ca2a63c37b3b1281975). This work increases cross-device usability, reduces layout friction, and lays groundwork for future accessibility improvements, contributing to higher user satisfaction and faster front-end iterations.

August 2025: Delivered key front-end improvements in Santa-TeresaERP/ST-frontend that enhance usability and data reliability. Features include responsive UI/UX improvements across visitor management, ticket type administration, and activity panels, and data filtering enhancements with a default 3-day filter plus pagination for supplier management, along with refactored filtering for consistency and robust date handling. Major bugs fixed include a fixed responsiveness issue across multiple modules and modal layouts, stabilizing layouts on diverse devices. Impact: higher user efficiency and decision quality through smoother cross-device experiences and more reliable inventory/production and supplier data. Skills demonstrated: modern front-end development, responsive design, data filtering, pagination, date handling, and code refactoring for consistency.

Month: 2025-07 Overview: - Key features delivered: - Backend: Product Creation Image Handling (direct image URL with imagen_url fallback); System Initialization Data Seeding; Cross-location Inventory Tracking; Store Management API; Rental Model Association with Users; Sales Reporting Enhancements (store, month, and day filtering). - Frontend: Warehouse Product Filtering Enhancements; Product Creation Image Preview; Dashboard UI Overhaul; Permission Editor Responsive Redesign; User Management Forms Responsive UI. - Major bugs fixed: - Fixed gaps in cross-location inventory tracking by creating missing inventory records during movements. - Improved handling of imagery to prevent missing product images; stabilized dashboard and admin forms. - Overall impact and accomplishments: - Improved data integrity, operational efficiency, and user experience; enabling faster onboarding of stores and warehouses; enhanced visibility into sales and inventory at store/month/day levels. - Technologies/skills demonstrated: - Backend: migrations, data seeding, CRUD APIs, inventory service logic, and report generation. - Frontend: responsive UI, advanced filtering, image previews, dashboard refactor. - Cross-functional: validation, DB interactions, and performance considerations.

November 2024: Delivered end-to-end evaluation management capabilities across Educa-virtual/PyEducaVirtualBackend and Educa-virtual/PyEducaVirtual, enabling robust evaluation lifecycle, course associations, and participation handling. Key features include backend API updates for updating evaluations with input validation and a new endpoint to retrieve participation evaluations by evaluation ID; comprehensive course associations management for evaluations (insert, retrieve, update, and cleanup); frontend evaluation form lifecycle support with multi-mode create/edit/view and updated actualizarEvaluacion flow; extensive participation management including fetching participation data, view-only mode, copy/delete operations, and institution filters; and course selection/association workflows for evaluations (fetch/display/select/edit/view associations) with corresponding UI and API updates. These changes improve data integrity, reduce manual work, accelerate evaluation cycles, and demonstrate strong API design, data modeling, and UI pattern skills.

October 2024 focused on strengthening the evaluations workflow, improving data integrity, and refining admin UX across Educa-virtual projects. Delivered end-to-end enhancements to the Evaluations Lifecycle Management, introduced robust UGEL/NivelTipo filtering, and implemented comprehensive participation management. Backend fixes ensured complete parameter propagation to evaluation persistence and cleaner data handling, reducing data loss risk and runtime errors. The work demonstrates strong cross-repo collaboration, solid frontend/backend integration, and a clear focus on business value through streamlined processes and accurate data capture.