Give me some suggestions and advice

Hey everyone,

I’m currently building LearniX (demo name), a full-stack learning and coding practice platform.

The project is still in its early development stage, so it is not a finished product yet. I haven’t added much learning content/material yet. Right now, my main focus is on building the core structure, authentication flow, admin dashboard, UI/UX, and coding practice experience.

The idea behind LearniX is to create a platform where learners can eventually access organized learning resources, practice coding problems, bookmark useful content, and track their progress in one place.

Current / in-progress features

• Authentication system
• Admin dashboard
• Learning material structure
• Coding practice section
• Built-in code editor
• Bookmark system
• Progress tracking concept
• Responsive UI

Tech stack

• Frontend: React, Vite, TypeScript
• Styling: Tailwind CSS
• Backend: Node.js, Express.js, TypeScript
• Database: MongoDB, Mongoose
• Auth: JWT with cookies
• Editor: Monaco Editor
• Code execution: Judge0 API

I’m mainly sharing this to get honest technical and product feedback, not as a finished launch or promotion.

I would really appreciate feedback on:

• UI/UX and overall design
• Frontend structure and user flow
• Backend/API structure
• Authentication approach
• Coding practice experience
• Performance and responsiveness
• Features that feel useful or unnecessary
• Whether this looks strong enough as a portfolio project

Live link: https://study-portal-ai.vercel.app/

Thanks in advance. Any criticism, suggestions, or improvement ideas are welcome.