Build Responsive LMS Web App Frontend

I'm seeking a talented frontend developer to build a responsive and modern LMS web app using either React.js or Angular.js, depending on your expertise. The design should be professional and optimized for desktop, tablets, and mobile devices. More detailed information will be provided to shortlisted candidates.

Key Requirements:
- Develop a responsive frontend for the LMS web app
- Implement user authentication and interactive quizzes
- Create user and admin dashboards
- Ensure the design is professional and visually appealing
- Optimize the app for desktop, tablets, and mobile devices

Ideal Skills and Experience:
- Proficiency in React.js or Angular.js
- Strong understanding of responsive web design principles
- Experience in developing user authentication systems
- Ability to create interactive and engaging quizzes
- Familiarity with designing user and admin interfaces

If you have the skills then write 'LMS Frontend' and give me portfolio links before bidding and experience to bring this project to life, I look forward to reviewing your application.