Modern Web App UI/UX Design

I'm seeking an experienced UI/UX designer to create a modern, engaging web application. The application is not specifically e-commerce, social networking, or information sharing, but it will require a unique and intuitive user experience.

Key requirements:
- Modern design aesthetic
- Interactive animations for a dynamic experience
- Responsive design for mobile and desktop compatibility
- Custom icons to enhance the visual identity

Ideal skills and experience:
- Strong portfolio in modern web application design
- Expertise in creating interactive animations
- Proficiency in responsive design principles
- Experience in designing custom icons

Please include examples of previous work in your bids.