An online code judge platform allowing users to write, run, and test code in multiple languages. The platform evaluates user submissions against predefined test cases and is designed to support coding contests in the future.
This platform provides a competitive programming environment where users can submit code, which is then evaluated for correctness and efficiency. The platform is hosted on AWS infrastructure, with Judge0 running on an AWS EC2 instance to handle code execution, AWS S3 for storing input/output test case files, and PostgreSQL for managing user and submission data. The frontend is built with React and TypeScript, using Monaco Editor to offer a rich coding experience.
- Code Editor: Integrated Monaco Editor for syntax highlighting, autocompletion, and error detection.
- Code Execution and Evaluation: Powered by Judge0 hosted on an EC2 instance.
- File Storage: Uses AWS S3 for test case files.
- Database: PostgreSQL for storing users and submission data.
- Future Feature: Coding contests with live scoring and leaderboards.
- Frontend: React, TypeScript, Monaco Editor, React-Toastify
- Backend: Node.js, Express, TypeScript
- Execution Engine: Judge0 hosted on AWS EC2
- Storage: AWS S3
- Database: PostgreSQL
- Set up Judge0 on AWS EC2 for code execution.
- Configured AWS S3 for storing test case files.
- Integrated PostgreSQL as the primary database.
- Built the code editor interface using Monaco Editor.
- Implemented basic UI for code submission and result display with React and React-Toastify.
- Implement user authentication and authorization.
- Add a dashboard for users to view submission history.
- Integrate a coding contest feature.
- Enhance the editor with additional languages and functionality.