April 2025 frontend, ISPP-2425-G9/frontend, focused on stabilizing user management flows, improving data integrity, and reducing support risk. Key features delivered: removal of the User Plan Change modal (deprecated workflow and updated plan management); Emergency Contact enhancements including standardized phone formatting, type safety for EmergencyContact, and robust modal lifecycle to ensure clean state on close. Major bug fix: hardened the Edit User screen against undefined route.params by initializing userId and isCustomer, preventing runtime errors. Overall impact: reduced UI confusion and crash surfaces, improved data quality in user profiles and emergency contacts, and smoother user-management experiences leading to lower support tickets. Technologies/skills demonstrated: TypeScript/type safety, defensive programming, modal lifecycle management, data formatting, and React Navigation route handling.

March 2025 monthly summary: Backend and frontend work across ISPP-2425-G9 delivered secure frontend-backend integration, reinforced admin governance, and substantial UI/UX improvements. Key backend milestones included CorsConfig enabling http://localhost:8081 communication, admin-only endpoints for retrieving customers and companies and for managing user passwords and plans, improved authentication flow with a ToString on LoginRequest and initial login process logging, and a data model enhancement to EmergencyContactDTO with an ID seed to improve data integrity. On the frontend, the admin edit workflows were completed, data retrieval from the backend was implemented, UI enhancements for company edits were deployed, and comprehensive error handling, navigation improvements, and modal-based emergency contact management were introduced. Collectively, these changes reduce time-to-admin operations, improve data consistency, strengthen security posture, and raise the reliability and user experience across admin and end-user flows.