Real-Time Chat Application with Rooms & File Sharing
WhatsApp-style web chat with private and group rooms, typing indicators, read receipts and file sharing over WebSockets.
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Compiled for you, not resold
Every codebase is compiled to order, configured with its own database migrations and bundled with a report written to your university’s format, so your submission never matches anyone else’s. Deliverables reach your vault within 10 to 12 working days, depending on demand and how much customisation you ask for.
Problem Statement & Abstract
Real-time features are everywhere, from chat to live dashboards. This project teaches how they work by building a full chat application where messages appear instantly without refreshing the page.
Users sign up, see who is online and start one-to-one chats or create group rooms with members and an admin. Messages show typing indicators, delivered and read ticks, timestamps and emoji. Images and documents up to 10 MB can be shared with previews, and older messages load as the user scrolls up.
Socket.IO keeps a live connection between browser and server, while MongoDB stores users, rooms and message history so conversations survive restarts. Unread counts and browser notifications bring users back when a message arrives in another room. The report explains WebSockets compared with HTTP polling and how the system could scale across servers using a Redis adapter.
Key Features
- One-to-one and group chat rooms
- Instant messaging over WebSockets (Socket.IO)
- Online status and typing indicators
- Delivered and read receipts
- Image and document sharing with previews
- Message history with infinite scroll
- Unread counts and browser notifications
- JWT-secured REST API and socket connections
Suitable For
Everything included
+ GST • about $42 USD
Added to your cart
- Delivered in 10 to 12 working days
- Free revisions for 30 days while your guide reviews
- Report written to your university’s format