Eqonex

Sr. Front End Developer

Cryptocurrency exchange platform with real-time trading data

2022•5 months
ReactNext.jsTypeScriptRecoilSocket.ioNode.jsMongoDB
frontend
E
eqonex

Eqonex

Cryptocurrency exchange platform with real-time trading data

ReactNext.jsTypeScriptRecoilSocket.io
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Problem Solved

Delivered a low-latency crypto trading UI capable of streaming order books and trade tickers in real time — giving traders the responsiveness they expect from native apps inside a browser.

Overview

  • •Developed crypto trading platform interface with real-time data visualization
  • •Implemented WebSocket integration for live trading data feeds
  • •Built responsive web-based UI optimized for trading operations
  • •Integrated REST APIs for comprehensive data management
  • •Optimized application performance for high-frequency data updates

Key Skills Demonstrated

High-Frequency WebSocket StreamingReal-Time Data VisualizationPerformance Optimization for HFT UIsRecoil State Management at ScaleTrading Interface UXREST API Integration

Challenges

  • •Handling high-frequency real-time trading data
  • •Building responsive trading interface
  • •Ensuring data accuracy and low latency

Solutions

  • •Implemented WebSocket for real-time data streaming
  • •Built optimized React components for trading views
  • •Used efficient state management with Recoil for data handling

Key Achievements

  • Streamed order book and trade updates in real time without UI jank
  • Optimized React render cycles to handle hundreds of price updates per second
  • Built a responsive trading interface that worked across desktop, tablet, and mobile

Tech Stack

Frontend

ReactNext.jsTypeScriptRecoilWebSocket

Backend

Node.jsSocket.ioMongoDBBlockchain

Deployment

Deployed with real-time WebSocket connections for live trading data

Third-Party Integrations

WebSocketBlockchain APIsTrading Data Feeds