Projects
DeFi protocols, prediction market systems, smart contract audits, on-chain analytics, and distributed node infrastructure — built across Ethereum, Solana, and multiple L2 networks.
Blockchain Research
Polymarket SDK Benchmark
Cross-language performance benchmark of Polymarket CLOB SDKs
Pump.fun Bot Research
Research on Solana Pump.fun trading bot mechanisms and strategies
Liquidity Staking Research
Research on liquid staking protocols and restaking mechanisms
Perpetual DEX Analysis
Comparative analysis of on-chain perpetual futures DEX architectures
ERC-4626 Tokenized Vault Research
Research on the ERC-4626 standard for tokenized vault implementations
DeFi Options Derivatives Research
Comprehensive Research on Options Pricing Models & On-chain Implementation
Concrete Protocol Analysis
Analysis of the Concrete DeFi protocol architecture and mechanisms
Smart Wallet & Account Abstraction
ERC-4337 Account Abstraction research and smart wallet implementation
MEV Research & Implementation
Maximal Extractable Value research with Flashbots bundle submission
Layer 2 Deployment Target Comparison
Picking between Optimistic and ZK rollups for a deployment
Dune Analytics Dashboard
On-chain Token & Protocol Analytics
Optimistic Rollup Analytics
Data Collection & Analysis for Optimistic Rollup Resource Optimization
Smart Contract Security Audit
DEX & Lending Protocol Audit Reports and TON Staking Audit
Blockchain Development
Mapae
Agentic payment infrastructure — scoped, revocable spend authority for AI agents, enforced by onchain caveats rather than backend checks, settled via x402 v2 on GIWA Sepolia
EdgeKeeper
Operator cockpit for automated trading agents — every tick emits a receipt carrying the signal it read, the risk verdict that gated it, and the hashes to replay both
FanPulse
Mobile-first match companion that turns live football odds and stat snapshots into momentum readings, watch-party games, and a shareable recap
ProofMarket
Solana prediction market settled by a Merkle-proof CPI into the TxLINE oracle — no committee vote, no dispute window, and a forged proof reverts on chain
Polymarket Analyzer
Trader analytics for Polymarket that reports its own data quality — every inferred style label carries its sample size, and labels the data cannot support are returned disabled with the reason
Stripe Playground
Staged Stripe payments learning prototype on Bun + Hono + TanStack — Elements, hosted Checkout, signature-verified webhooks, idempotency, and refunds
Alloy Playground
End-to-end Rust alloy 2.0 + Bun/Vite stack covering ETH transfer, ERC-20 deploy/transfer, WebSocket event streams, and BIP-39 wallet generation
Kalshi Trading Personality
Classifies a Kalshi trader from their own history into one of twelve archetypes, then adds a risk layer that walks the orderbook to price the hedge that would defend the position
Prescio
Autonomous LLM agents play social deduction while spectators bet on the impostor through a parimutuel market — five contracts live on Monad mainnet
Prediction Terminal
Arbitrage scanner across Polymarket, Predict.fun and Kalshi, with a collector service that polls each venue on its own rate-limit budget and pushes daily volume digests to Telegram
Lighter DEX Sniper
High-speed Token Sniping Bot for Lighter DEX
Predict.fun Trading Interface
Community trading client for Predict.fun on BNB Chain, live at predictdotfun.vercel.app — orders are built with the official SDK and signed as EIP-712 typed data through wagmi
Vanity Wallet Generator
Custom Pattern Cryptocurrency Wallet Address Generator
Polymarket Scanner
Large-trade & Volatility Monitor with Telegram Alerts
TopHolder Dashboard
Cryptocurrency Top Holder Monitoring Dashboard
Stable Vault Automation
Ethereum Mainnet Stable Vault Monitor & Auto-deposit Bot
Prediction Market Arbitrage Bot
Cross-platform arbitrage bot for Polymarket, Kalshi, and Predict.fun
Arbitrum Stylus Counter dApp
Counter DApp Built with Rust on Arbitrum Stylus
Gauss Wallet UI/UX
Crypto wallet interface design and development
UniswapV2 Clone
Full-stack Uniswap V2 DEX Clone with Smart Contracts & Frontend
GiwaNFT
NFT project specification and smart contract development
Web3 Multi-Wallet Integration
Reference implementation for integrating multiple Web3 wallet providers using Wagmi connectors
CelestaraX - On-Chain Page Hub
Fully on-chain HTML page platform built on Celestia DA layer
EthCon 2024 CTF
Designed and hosted blockchain security CTF challenges at EthCon Korea 2024
DeFi Protocol Development
Development of Decentralized Finance Protocols
Polymer IBC Cross-Rollup
IBC-enabled Cross-Rollup Communication via Polymer Hub
Blockchain Automation Tools
Automated On-chain Operations & Monitoring
DeFi Exploit Reproduction & Analysis
Foundry-based PoC reproductions of Harvest Finance (2020) and Rari Capital (2022) exploits with flash loan attack vectors
DeFi Lending Protocol
ETH-collateralized USDC lending protocol with liquidation mechanics, compound interest, and oracle integration
Dream Analyzer — Smart Contract Security Analysis Tool
Custom Slither fork with extended vulnerability detectors, Echidna fuzzing integration, and ML-based code similarity analysis
DeFi Smart Contract Suite
DEX, Lending & DeFi Protocol Implementations in Solidity
PloggingCats NFT
Eco-friendly Plogging Reward NFT Platform on Polygon
Blockchain Node Operation
Soundness Layer Node Executor
Automated Soundness Layer Testnet CLI Setup Script
Gaianet Node Executor
Automated Gaianet AI Node Setup & Management Script
Hyperlane Node Executor
Automated Hyperlane Validator Node Setup on Base Chain
Gensyn RL-Swarm Node Executor
Automated Gensyn RL-Swarm Node Setup with GPU Support
Pipe Network Node Executor
Automated Pipe Network Node Setup & Configuration Script
Nexus Node Executor
Automated Nexus Node Setup & Management Script
Privasea Node Executor
Automated Privasea FHE AI Node Setup & Dashboard Integration
Ritual Node Executor
Automated Ritual Infernet Node Setup & Contract Deployment
AI Engineering
Nerve
Reflexive AI orchestration CLI that routes coding tasks through a lead/reviewer agent loop with hash-checked patches
Engram
AI-native persistent memory MCP server — a structured knowledge graph with direct entity lookup, atomic in-place mutations, and budget-controlled context injection
Anthropic Academy KR
Korean translation web app for Anthropic Academy — 13 courses, 388 lessons, multi-AI translation pipeline (Claude / OpenAI / Gemini)
LoL Esports Analytics & Prediction
Real-time LoL Esports Data Pipeline, ML Prediction & Automated Betting System
Game Development
Victoria Front
A server-authoritative MapleStory Worlds lane-defense game built for the Global Dev Contest 2026 — where the hard problem is that the platform gave it a shared 16-player room rather than one instance per match
MSW Apple Game
A deterministic MapleStory Worlds puzzle game — the server never sends the client the RNG seed, yet still re-scores every run by replaying the move list against a board it regenerates from that seed itself
Research Focus & Future Direction
Currently focused on the intersection of prediction markets and on-chain data — building ML pipelines for market signals, DeFi trading automation, and cross-chain interoperability. Continuing research in L2 rollup optimization and smart contract security.