Frontend react.js type script and backend in java spring boot

I am looking for a skilled developer who can help me fix some issues in an existing web app. The frontend is built with React.js and TypeScript, while the backend is developed using Java Spring Boot. The project requires expertise in both frontend and backend development.

Frontend Requirements:
PLEASE SEE THE ATTACHED FILE.
- User Interface Design: The developer should have experience in designing user-friendly interfaces.
- Data Visualization: Knowledge of data visualization techniques and libraries would be beneficial.
- Interactive Forms: The developer should be able to create interactive forms that enhance user experience.

Backend Requirements:
- API Development: The developer should have experience in developing APIs to connect the frontend with the backend.
- Database Integration: Knowledge of integrating databases with the backend is necessary.
- Security Implementation: The developer should be able to implement security measures to protect the app from vulnerabilities.

Timeline:
- The fixes need to be implemented within one day, so the developer must be available and able to work quickly.

If you have the required skills and can work within the provided timeframe, please submit your proposal.