React + Node.js Codebase Review

Job ID: 40238719

Budget: $30 – $250 USD

Looking for an experienced developer to review an existing React (Next.js) + Node.js application.

The project is already functional, but the codebase needs evaluation before further development. The goal is to identify structural issues, performance concerns, bad practices, and potential risks.

Scope:

* Review frontend architecture (React / Next.js structure, component patterns, state management)
* Review backend structure (Express routes, middleware, controllers)
* Analyze API design and data flow
* Review database usage (MongoDB)
* Identify performance bottlenecks
* Identify security risks or missing best practices
* Evaluate overall maintainability and scalability