Web Developer for Math Practice Site

I'm seeking a skilled web developer to help build a free Math practice website for students in Class 1–8, aimed at preparing them for IMO and similar Olympiads. I have all the content ready and need technical assistance to bring this project to life.

Key Requirements:
- Develop a platform with MCQs that include auto-checking and solutions.
- Implement math equation support using tools like MathJax or KaTeX.
- Create a student login system with a dashboard to track progress.
- Design a simple admin panel for uploading questions, with manual entry one by one as the preferred method.

Preferred Tech Stack:
- React
- Firebase
- Node.js

Ideal Skills and Experience:
- Proficiency in React, Firebase, and Node.js
- Experience with displaying math symbols and formulas
- Strong understanding of building user-friendly admin panels
- Ability to integrate student login systems and dashboards

I'm flexible with the tech stack, but expertise in the preferred technologies is a plus. If you have a passion for education and the technical skills to support this project, I'd love to hear from you!