Website Creation and Comprehensive Documentation for NoSQL Web App

I need a seasoned technical writer and a web developer to create a full website and full documentation and report work for my NoSQL-based Web Application. The project involves a three-tier architecture with React.js, Node.js, Express.js, and MongoDB. The documentation should cover:

- System architecture: Detailed description of the Frontend, Backend, and Database components.
- API endpoints and usage: Comprehensive listing and explanation of each API endpoint.
- Scalability and performance optimizations: Documenting the strategies employed for scalability and performance enhancements

The final deliverable should be in PDF format. Experience with web development and technical writing for web applications and a strong understanding of NoSQL, MongoDB, and the specified tech stack is essential.