React & Strapi Developer Needed

I'm looking for an experienced React and Strapi developer to build a new application. The project is expected to last for 3 months.

Key Requirements:
- Adding new features: User authentication, Payment integration, Real-time notifications
- Performance improvements
- Design/UI changes

Ideal Skills & Experience:
- At least 3 years of experience with strapi.io
- Strong background in building and scaling applications
- Expertise in UI/UX design principles
- Experience with security protocols for user authentication and payment processing

Please provide examples of similar projects you've completed.