UI/UX Enhancement and Backend Integration

I need a skilled frontend and backend developer to enhance my existing project. The frontend is mostly ready, but requires UI/UX improvements and the addition of 4 more pages. You will also need to integrate the backend with progress tracking and create an admin panel.

Key Requirements:
- Improve the UI/UX of the existing frontend.
- Build 4 additional frontend pages.
- Backend integration with progress tracking features.
- Develop an admin panel to monitor and manage the application.
- 5 Api's

Ideal Skills and Experience:
- Strong expertise in frontend development (React).
- Experience in UI/UX design principles.
- Proficient in backend technologies (Node.js, Express, etc.).
- Familiarity with progress tracking tools and admin panel development.
- Ability to work collaboratively and communicate effectively.

Please provide a portfolio showcasing similar projects.