ReactJS Developer for Student Portal Integrated to Dynamics CRM Power Platform

I'm looking for an experienced ReactJS developer to assist in updating and enhancing an existing education portal that was developed to work with Dynamics CRM Power Platform.

Key Tasks Include:
- User Interface Design: Modernize the design and improve user navigation.
- Backend Functionality: Enhance and update existing backend functionalities.
- New Feature Implementation: Add animations and interactive components as new visual elements.

Ideal Skills and Experience:
- Proficiency in ReactJS
- Strong background in UI/UX design
- Experience with backend development and integration
- Ability to implement animations and interactive components

Please provide examples of previous work and relevant experience.