LeetLab

• Project Details :

LeetLab is a simple and effective platform for practicing coding problems.
 It is designed to make coding easier for both admin and users,
providing a smooth and efficient experience for everyone.

Features

- Two User Roles:

  - Admin: Manage problems, submissions, and users.
  
  - User: Practice coding problems, submit solutions, and create playlists.

Tech Stack

1. Backend

Node.js

Express.js

PostgreSQL

Prisma ORM

Judge0 API (for code execution)

2.Frontend

JavaScript

React (Vite)

Tailwind CSS

DaisyUI

Zustand (state management)

Zod (schema validation)

React Hook Form (form handling)

API Architecture

LeetLab is built with a robust API architecture to ensure smooth functionality.

APIs

1.Authentication:

  a.User registration and login.
  
  b.Role-based access control.

2.Problem Management:

  a.CRUD operations for coding problems.
  
  b.Tagging and categorization of problems.

3.Code Execution:

  a.Real-time execution of user-submitted code using Judge0.
  
  b.Supports multiple programming languages.

4.Submission:

  a.Tracks user submissions.
  
  b.Provides feedback and execution results.

5.Playlist:

  a.Enables users to create and manage playlists.
  
  b.Organize problems based on personal goals and preferences.