Week 12 Worklog

Week 12 Objectives

  • Improve overall UI/UX and implement advanced state management.
  • Connect frontend components to backend dynamic data in real time.
  • Strengthen API input/output validation and ensure stable backend contracts.
  • Create reusable UI components for forms, modals, and error states.
  • Optimize network usage, caching logic, and reduce unnecessary API calls.
  • Begin preparing full-stack feature for user actions and data updates.

Tasks to be carried out this week

DayTaskStart DateCompletion DateReference Material
2Implement global state management (Redux / Zustand / Context).
- Add persistent user session.		24/11/202524/11/2025AWS Study Group
3Build reusable UI components: inputs, modals, loaders, notifications.25/11/202525/11/2025AWS Study Group
4Integrate dynamic backend data into UI components.
- Add data fetch + refresh logic.		26/11/202526/11/2025AWS Study Group
5Improve API validation & frontend form validation.
- Ensure stable API contract & error messages.		27/11/202527/11/2025AWS Study Group
6Optimize frontend performance & caching.
- Reduce duplicate API calls using memoization.		28/11/202528/11/2025AWS Study Group

Week 12 Achievements

1. Implemented Scalable Global State Management

This week, I integrated a global state manager to coordinate authentication, UI state, and dynamic data. This helped unify session handling and reduce prop drilling.

2. Built a Library of Reusable UI Components

I created reusable components such as buttons, inputs, modals, loaders, skeletons, and notification toasts. This significantly improves consistency and speeds up future UI development.

3. Successfully Integrated Backend Data Into UI

I connected frontend elements to live backend data, ensuring views update correctly when users make changes. I also added auto-refresh and manual refresh options.

4. Strengthened Validation & API Data Contracts

I upgraded backend API validation (Lambda + API Gateway mapping) and added stronger frontend form validation, reducing user errors and ensuring cleaner, more predictable API responses.

5. Optimized Performance & Reduced API Calls

I implemented caching, memoization, and request deduplication. This reduces network load, speeds up UI interactions, and creates a smoother experience.

6. Prepared Full-Stack Feature Enhancements

By the end of the week, I completed the foundation needed to build complex full-stack features involving user actions, database updates, and responsive UI behavior.