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sueun-dev/README.md

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๐Ÿš€ Founder & Builder

Coinhelio

Building the next generation crypto analytics platform


โšก Kernel Optimization Challenge

Kernel Optimization Beat Claude Recruiting Threshold

Kernel Optimization Challenge - Rank #64

Anthropic's low-level performance optimization competition


๐Ÿ‘จโ€๐Ÿ’ป 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.

  • ๐Ÿ—๏ธ Coinhelio Founder โ€” Building institutional-grade crypto analytics and execution infrastructure
  • ๐Ÿ“Š Quantitative Systems โ€” Developing arbitrage engines, market-making algorithms, and cross-exchange hedging strategies
  • โ›“๏ธ Web3 Development โ€” Smart contract development, DeFi protocol integration, and on-chain data analysis
  • โšก Kernel Optimization Challenge โ€” Ranked #64 (1,146 cycles) โ€” Beat Claude
  • ๐ŸŽ“ CS @ UMD โ€” Computer Science, University of Maryland - College Park

๐Ÿšฉ 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
krw-premium-execution-engine 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

๐ŸŒ Open Source Contributions

Project Contribution
ethrex PR #6342 fix(levm): validate remaining block gas in parallel pipeline
eth2030 PR #31 fix: harden shielded circuit witness and proof validation

๐Ÿ› ๏ธ 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


๐Ÿ“Š GitHub Stats

GitHub Stats GitHub Streak Top Languages Activity Graph

๐Ÿ“ซ Contact

Portfolio Resume Email LinkedIn X


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  1. umd-kusa-official-website umd-kusa-official-website Public

    Official website for the Korean Undergraduate Student Association (KUSA) at the University of Maryland - College Park.

    JavaScript

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