NextJS Architecture & Component Consultant Needed

I'm in need of a seasoned consultant who can assist with both the architecture and component development of my NextJS project. The most critical components that need development or improvement are the authentication system, Server rendering components and API integration.

Ideal Skills and Experience:
- Extensive experience with NextJS
- Strong understanding of best practices in architecture and component development
- Proven track record in optimizing authentication systems
- Expertise in API integration
- Exceptional troubleshooting and debugging skills
- Ability to design both entire architecture and specific components.
- Proficiency in TypeScript for type-safe code

The project needs to be completed within 1 month. Please use OAuth for the authentication system implementation.