I build secure, high-performance blockchain systems spanning Solana, EVM chains, and Bitcoin, with deep expertise in:
- DEX & DeFi architectures
- NFT marketplaces & non-custodial staking
- AI-powered agents & trading bots & CSR & A2A
- Hybrid on-chain/off-chain data systems
I specialize in bridging AI, blockchain, and real-world data to create full-stack decentralized applications that scale.
- Blockchain Projects: github.com/OnChainMee/blockchain-projects
| Project | Stack / Chain | Description / Impact |
|---|---|---|
| 369-lore Leaderboard | ApeChain, NFT Game | Leaderboard to show user's experience, signal and community xp |
| Agent to Agent Payment Protocal | x402, AI | A complete TypeScript implementation of the Python x402 payment protocol extension for A2A (Agent-to-Agent) communication. |
| RWA (Real-World Activity) Platform | EVM L2, AI, NFT | Gamifies fitness activity into NFT fighter stats; 5,200+ fighters dynamically updated off-chain with real-time OpenSea metadata |
| NFT Staking V2 | ApeChain | Multi-chain NFT staking smart contract, gas-optimized with off-chain verification |
| x402 & ERC-8004 Agent | x402, ERC-8004 | AI agent stack that combines A2A messaging + x402 micropayments + ERCβ8004 identity. |
| Monsto.fun | Base | gamified DeFi platform built around tokenized characters, staking pools, and referral-driven yield mechanics on Base |
Impact Highlights:
- Improved DEX efficiency by 30β40% via AI-driven liquidity monitoring
- Reduced off-chain query times from 100ms β 10ms using caching and vector DBs
- Delivered multi-chain staking solutions across Bitcoin, Solana, and EVM
Blockchain & Smart Contracts: 
Backend / AI: 
Frontend / Full-Stack: 
DevOps & Tools: 
- Base App's SocialFi features 'didn't quite work'
- Ethereum to roll out ERCβ8004 for a global market in AI agents
- Top 5 Blockchain Technology Trends 2026β2030
Iβm open to freelance, collaborative, and full-time Web3 + AI opportunities. Letβs build the next-generation decentralized systems together!
