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Real-time Chat System
Full-featured real-time messaging supporting one-to-one and group communication with persistent message history.
Project Overview
Built a real-time chat application supporting private and group messaging with persistent storage in both MS SQL and MongoDB.
My Role
Sole developer — designed and implemented full chat architecture.
Impact
Enabled seamless real-time team communication within enterprise applications.
Key Features
- One-to-one private messaging
- Group chat rooms
- Persistent message storage (MS SQL / MongoDB)
- Real-time updates via SignalR
- User presence indicators
Tech Stack
C#
.NET
SignalR
MS SQL
MongoDB
JavaScript