7+
Years Experience
50+
Smart Contracts
8
Chains Active
15+
Projects Shipped
Deployment History
8 deployments confirmed across multiple networks
Freelancer
Blockchain Engineering
Independent blockchain developer building diverse Web3 projects including DAO platforms, token systems, gaming backends, trading infrastructure, and AI agent frameworks across multiple chains.
Independent blockchain developer building diverse Web3 projects including DAO platforms, token systems, gaming backends, trading infrastructure, and AI agent frameworks across multiple chains.
Transactions (7)
DaosLive - DAO Platform
Full-stack DAO platform (DaosFactory, DaosToken, DaosLocker, DaosVesting) with Uniswap V3 integration, NestJS backend, and The Graph subgraph indexing on Ethereum, Base, and Abstract
GGCapital - Token & Staking
ERC20 token locking/staking platform on Base with HD wallet management, lock extension mechanisms, and full-stack (Hardhat + NestJS + Next.js)
Betty & Gaminize - Gaming Platforms
Provably fair gaming backends (coin flip, dice) using HMAC-SHA256 cryptographic verification, with Web3 gaming analytics dashboard and autonomous Twitter bot
Mimic & Naincy - AI Trading Platform
AI-powered copy trading infrastructure with Rust trading executor, multi-chain support (Base + Solana), Jupiter DEX integration, and multi-language Telegram bot
Cross-Chain Bridge
Base-Solana bridging service via deBridge protocol with HD wallet derivation, USDC↔SOL conversion, and transaction monitoring
Solana Sniper Bot
Token discovery and sniping bot on Solana with Jupiter AG integration, automated trading, and SPL token support
Meme Casino
Meme-themed casino gaming backend with provably fair game mechanics and NestJS architecture
Blockchain Engineering
Building XMarket, a decentralized prediction market platform with binary outcome trading using Gnosis Conditional Tokens (ERC1155), order book-based matching engine, and configurable fee management with platform/referral/buyback distribution.
Building XMarket, a decentralized prediction market platform with binary outcome trading using Gnosis Conditional Tokens (ERC1155), order book-based matching engine, and configurable fee management with platform/referral/buyback distribution.
Transactions (2)
XMarket - Prediction Markets
Decentralized prediction market with Gnosis Conditional Tokens and order book-based matching engine deployed across Base, Polygon, and BNB Chain
Solana Token Launchpad
Kick.fun-style launchpad using Rust and Anchor framework with linear bonding curve pricing
Blockchain Engineering
Developed ERC4626-compatible vault smart contracts with UUPS upgradeable proxies for 7+ yield strategies including Hyperliquid Delta Neutral, Restaking Delta Neutral, Options Wheel, Pendle Hedging, and GoldLink.
Developed ERC4626-compatible vault smart contracts with UUPS upgradeable proxies for 7+ yield strategies including Hyperliquid Delta Neutral, Restaking Delta Neutral, Options Wheel, Pendle Hedging, and GoldLink.
Transactions (2)
ERC4626 DeFi Vaults
7+ yield strategy vaults with UUPS upgradeable proxies deployed on Arbitrum, Base, and Ethereum
Trading Core & API
Python trading core with automated strategy executors and FastAPI backend exposing 30+ services
Blockchain Engineering
Specializing in writing smart contracts using Solidity for perpetual decentralized exchanges (Perp DEX) and Yield Farming applications.
Specializing in writing smart contracts using Solidity for perpetual decentralized exchanges (Perp DEX) and Yield Farming applications.
Transactions (2)
Perpetual DEX
Built a high-performance perpetual futures trading platform with leverage up to 50x
Yield Farming Protocol
Developed automated yield optimization strategies across multiple pools
SpaceFalcon
Blockchain Engineering - Team Leader
Led blockchain development team specializing in smart contracts for Perp DEX, GameFi platforms, launchpads, tokens, and NFTs.
Led blockchain development team specializing in smart contracts for Perp DEX, GameFi platforms, launchpads, tokens, and NFTs.
Transactions (2)
GameFi Platform
Developed play-to-earn gaming ecosystem with NFT rewards and tokenomics
Launchpad Platform
Built IDO platform for token launches with vesting and anti-bot mechanisms
Chainity Labs
Blockchain Engineering
Worked on multiple blockchain projects including AA.finance (zkSync Era), Deepmarket.io, and Luxworld across BSC/ETH/ARB networks.
Worked on multiple blockchain projects including AA.finance (zkSync Era), Deepmarket.io, and Luxworld across BSC/ETH/ARB networks.
Transactions (2)
AA.finance (zkSync Era)
Account abstraction wallet with EIP-4337 and EIP-1271 signature validation, plus DEX and aggregator features
Deepmarket.io AI Trading
ML-powered trading bot for BTC/ETH/BNB with automated strategies on Bybit
FPT Telecom
Data Scientist
Developed machine learning models to optimize user behavior prediction and detect contracts at risk of internet service cancellation.
Developed machine learning models to optimize user behavior prediction and detect contracts at risk of internet service cancellation.
Transactions (2)
Churn Prediction System
Built ML model to predict customer churn with high accuracy
Connection Quality Monitor
Developed system to monitor and predict internet connection issues
Hallym University
Data Scientist - Researcher
Developed an Indoor Positioning System (IPS) using activity recognition for smartphone users, applying various machine learning methods.
Developed an Indoor Positioning System (IPS) using activity recognition for smartphone users, applying various machine learning methods.
Transactions (1)
Indoor Positioning System
IPS using activity recognition with multiple ML methods for smartphone users
Education
Academic credentials
Hallym University
3.94/4.0Master of Electronic Engineering in Computer Science
University of Information Technology - VNU-HCM
3.5/4.0Bachelor of Engineering in Information System
Tech Stack
Core technologies and tools
Live DApps
Interactive smart contract demos
Contact
Open for opportunities