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sueun-dev/README.md

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🚀 Founder & Builder

Coinhelio

Building the next generation crypto analytics platform


⚡ Kernel Optimization Challenge

Kernel Optimization Beat Claude Recruiting Threshold

Kernel Optimization Challenge - Rank #64

Anthropic's low-level performance optimization competition


👨‍💻 About Me

Software Engineer specializing in quantitative trading systems and blockchain infrastructure. I architect high-performance, low-latency systems that process real-time market data across centralized and decentralized exchanges.

  • 🏗️ Coinhelio Founder — Building institutional-grade crypto analytics and execution infrastructure
  • 📊 Quantitative Systems — Developing arbitrage engines, market-making algorithms, and cross-exchange hedging strategies
  • ⛓️ Web3 Development — Smart contract development, DeFi protocol integration, and on-chain data analysis
  • Kernel Optimization Challenge — Ranked #64 (1,146 cycles) — Beat Claude
  • 🎓 CS @ UMD — Computer Science, University of Maryland - College Park

🚩 Flagship Repositories

Repository Focus
crypto-market-neutral-platform Python platform for KRW premium and cross-exchange delta-neutral automation
krw-arbitrage-console TypeScript execution console and real-time premium monitoring stack
spot-spot-relay-arbitrage Low-latency C++ execution engine for KRW spot versus offshore perpetual hedging
prediction-market-arbitrage Cross-venue prediction market scanner for Predict.fun and Polymarket
cross-perp-basis-engine Delta-neutral perpetual basis engine across offshore venues
upbit-market-intelligence-console Full-stack Upbit market intelligence and listing strategy console

🌍 Open Source Contributions

Project Contribution
ethrex PR #6342 fix(levm): validate remaining block gas in parallel pipeline
matcha PR #525 fix(imap): close debug log file handle to prevent fd leak

🛠️ Tech Stack

Core Languages

Python TypeScript Go Rust Solidity C++

Quantitative Trading & Finance

Algorithmic Trading Arbitrage Systems Market Making DeFi CEX/DEX Integration

Blockchain & Web3

Ethereum Hardhat Ethers.js Web3.py OpenZeppelin CCIP

Backend & Real-time Systems

FastAPI Node.js WebSocket Redis PostgreSQL MongoDB

Cloud & Infrastructure

GCP AWS Docker Kubernetes Terraform


📊 GitHub Stats

GitHub Stats GitHub Streak Top Languages Activity Graph

📫 Contact

Portfolio Resume Email LinkedIn X


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  1. polymarket-alpha-lab polymarket-alpha-lab Public

    Exhaustive research on Polymarket prediction market inefficiencies — past exploits, academic foundations, live mispricings, trading strategies, and future alpha. 100+ sources across EN/KR/CN.

    Python 4 2

  2. cross-perp-basis-engine cross-perp-basis-engine Public

    Delta-neutral perpetual basis engine for cross-venue contango capture and funding-aware hedging.

    Python 3