Stories by CrazyTomato

How a Microsecond-Level Low-Latency Engine Works

Real-Time Portfolio Analytics with Declarative Stream Processing

An End-to-End Machine Learning Pipeline on Time-Series Data

We Built a Real-Time Money Flow Monitoring System

Why Digital Twins Need Low-Latency Data Processing

Comparing Three Time-Series Databases on Billion-Row IoT Workloads

We Built a Real-Time Implied Volatility Engine for Commodity Options

Building Real-Time Risk Monitoring for 24/7 Crypto Markets

Building and Backtesting a Dynamic Grid Trading Strategy for Crypto

A Production-Ready Factor Library for Downsampling L2 Tick Data to Daily Signals

Building a Real-Time Stock Momentum Ranking System

GPU-Accelerated Alpha Factor Discovery: 30x Faster Than Python GPLearn

How to Build Institution-Grade Yield Curves and Volatility Surfaces

Funding Rate Arbitrage on Crypto Perpetuals: Implementation and Backtest

We Backtest High-Frequency Options Spread Strategies with Volatility Timing

How to Build Multi-Asset Backtests for Real Trading Strategies

Visualizing FX Options: From Yield Curves to 3D Volatility Surfaces

Margin Trading and Securities Lending Strategy Backtesting

Benchmarking Quant Backtesting Engines