React Next experienced developer

I am looking for an experienced React Next developer who can help me with my project. Here are the specific requirements and details:

Functionality:
- API integration with third-party services
- Responsive design and mobile optimization

Design:
- I have a live website and need assistance in resolving bugs and adding two new features. I am open to the freelancer's design suggestions.

Timeline:
- I need the project to be completed within 1 week.

Ideal Skills and Experience:
- Strong proficiency in React Next
- Experience with API integration
- Knowledge of responsive design and mobile optimization

If you have the skills and availability to complete this project within the specified timeline, please reach out to me. Thank you.

Note: I want single developer not an agency or any company. Experience of developer should be 5+