Jsxc

Abstract

1. Introduction

Real-time chat app. This app requires an external XMPP server (openfire, ejabberd etc.).

2. Objective

:speech_balloon: Real-time xmpp chat application with video calls, file transfer and encrypted communication.

This project demonstrates how TypeScript, JavaScript can be applied to a real-world Full Stack Web Development problem.

3. Key Features / Modules

• Federated real-time communication with XMPP
• One-to-one conversation
• Multi-user conversation
• File transfer
• Video calls
• Internationalisation
• Desktop notifications
• End-to-end encrypted two-party communication
• Responsive layout
• Emoticons

4. Technology Stack

5. System Requirements

General requirements for this technology stack — check the README for exact versions.

• Node.js (LTS) and npm / yarn / pnpm
• VS Code or any code editor
• Node.js (LTS) and npm
• A modern web browser
• Git (to clone the repository)

6. Installation & Setup

git clone https://github.com/jsxc/jsxc.git
cd jsxc

Full setup instructions are in the project README.

7. Future Enhancements

Suggested extensions you can add to make this your own project.

• Add role-based access control
• Deploy on a VPS or cPanel hosting with a custom domain
• Add automated tests and a CI pipeline

8. Viva / Review Questions

Common questions examiners ask for projects in this domain.

1. Explain the frontend, backend and database layers of this application.
2. How is user authentication and authorisation implemented?
3. Describe the main database tables / collections and their relationships.
4. Which REST APIs or routes are exposed and what do they return?
5. How would you deploy this application to production?

9. Source Code & License

This project is developed by jsxc and published on GitHub under the MIT License. Please follow the license terms and credit the original author when you use or modify this code.