DeFi
Real-Time Crypto Derivatives Data Platform
Built a comprehensive perpetual futures data aggregator with 30+ exchange integrations, real-time liquidation heatmaps, and market analytics - now serving 12,000+ traders daily.
Overview
Built a comprehensive perpetual futures data aggregator with 30+ exchange integrations, real-time liquidation heatmaps, and market analytics - now serving 12,000+ traders daily.
- Node.js
- PostgreSQL
The Challenge
An Australian fintech company operating multiple trading data platforms approached Weiblocks with an ambitious vision: create a free, institutional-grade crypto derivatives data aggregator accessible to retail traders worldwide. The client struggled to find a reliable development partner who understood the complexities of crypto derivatives data, including: real-time data aggregation from dozens of CEX and DEX platforms; processing millions of data points without latency; scaling infrastructure to handle high daily traffic from day one; and building accurate liquidation tracking, funding rate comparisons, and open interest analysis.
Our Solution
Full-Stack Platform Development
Complete frontend and backend architecture built from scratch using Node.js and PostgreSQL, optimized for high-frequency data operations and rapid user growth.
Comprehensive Exchange Integration
Custom APIs built for 17+ centralized exchanges (Binance, Bybit, OKX, Hyperliquid, and more) and 14+ decentralized perpetual exchanges - one of the most comprehensive coverage in the market.
Real-Time Data Engine
Liquidation heatmaps, funding rate trackers, open interest analysis, long/short ratios, fear & greed index, and ETF flow tracking - all updating in real-time.
High-Performance Caching Architecture
Advanced caching mechanisms ensuring sub-second load times despite processing millions of data points from hundreds of API endpoints.
Impact
12,000+ traders served daily with free access to institutional-grade derivatives data
Daily Users
30+ (17+ CEX and 14+ DEX perpetual platforms)
Exchange Integrations
200+ covering virtually every major token
Cryptocurrencies Tracked
Sub-second through optimized API architecture and intelligent caching
Load Times
12+ month ongoing collaboration
Partnership
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