Trading Infrastructure
Real-time systems for traders. Go backends, WebSocket streaming, performance-critical frontends. And more.
Binance L3 Order Book Estimator
Reconstructs individual order queues (L3 data) from Binance's L2 market depth using K-means clustering and real-time WebSocket feeds. Visualizes order flow and queue position with D3.js. Used by quants for microstructure analysis and order book modeling.
Cryexc
Browser-based orderflow terminal for crypto traders. Features footprint charts, multi-exchange orderbook aggregation, heatmaps, DOM ladder view, and tape feed. Compiled from C++ with ImGui to WebAssembly for native-level performance.
Crypto Futures Arbitrage Scanner
Real-time arbitrage scanner that detects price gaps and market microstructure inefficiencies across 9 exchanges via WebSocket. Shows live funding rate arbitrage opportunities and cross-exchange spreads. Built for traders running delta-neutral strategies.
Crypto Orderbook
Multi-exchange real-time orderbook aggregator with Go backend streaming live data from 9+ exchanges (Binance, Bybit, Kraken, OKX, Coinbase). Provides aggregated views, stats, and market depth analysis. Built for traders who need to see cross-exchange liquidity in one place.
Flowsurface website
Landing page for an open-source crypto derivatives market analysis tool with real-time microstructure workstation, footprint clustering, and multi-exchange support.
OpenBB Docs
The company website for OpenBB.
Show 5 more trading projects
The company website for OpenBB.
Financial data platform for analysts, quants and AI agents.
OpenBB Workspace app that connects to the Polymarket API, enabling integration of prediction market data with widgets for events, markets, and price history.
The company website for OpenBB.
Analytics platform between a BI tool and a terminal - an interface layer for data visualization and AI-powered analysis. Features interactive dashboards, AI copilot, and enterprise-grade security. Used by fund managers, quants, and analysts worldwide.
Experiments & Tools
Quick hacks, utilities, and explorations. Different energy from the trading stuff.
Try These
Sprite your SVGs
Transform and optimize your SVGs by generating an efficient sprite. Reduce HTTP requests, style with CSS, and externalize icon data.
EmojiSense
AI-powered emoji suggestion tool that helps you find the perfect emojis for your text. Get customized emoji recommendations instantly.
BTC 100K Countdown
A real-time Bitcoin price tracker that shows the progress towards $100,000, powered by Pyth Network's price feeds.
Gift Helper
AI-powered gift suggestion tool that helps you find the perfect gift for your family, friends, and anyone else you want to give a gift to.
Quiz Generator
Transform your blog posts into interactive quizzes powered by AI.
JSON Formatter
Format, beautify and validate JSON with instant feedback.
Other Work
Client work, freelance projects, and university assignments.