Instructor Portal Frontend Restoration & Upgrade

I run a live instructor portal backed by AWS Lambda functions; the backend is healthy, but part of the new frontend vanished during our last deployment. I need that interface brought back to life, stabilised, and then modernised.

The work starts with source-level recovery: audit the current repo, locate or rebuild the missing pieces, make sure every component once again renders and talks to the existing APIs. Once the portal is stable, I want a fresh user experience with special attention to:
• Navigation and menus
• User forms and input fields
• Overall visual design

Three core areas are acting up the most right now:
• Dashboard
• Profile management
• Course management

After you polish those screens, extend the same design language across the remaining pages, ensuring responsiveness, accessibility, and consistent behaviour across modern browsers. Please layer in solid security practices—token handling, role-based access, and protection against common client-side attacks—so the whole app is production-ready.

Deliverables
• Fully restored frontend integrated with the existing AWS Lambda backend
• Refactored, responsive UI for dashboard, profile, and course sections
• Updated navigation, forms, and visuals in line with contemporary UX standards
• Source pushed to our Git repository with clear setup / deployment notes
• Brief summary of security hardening and the tests you ran to prove it

I’ll sign off once everything passes our staging tests and the refreshed portal feels fast, intuitive, and secure. If you have deep experience rescuing React (or similar) apps and a good eye for design, let’s talk.