OnChainMee - Overview

Blockchain AI Architect | Web3 Full-Stack Engineer

🚀 About Me

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.

🔥 Previous Works (EVM, Base, Apechain, Solana)

Blockchain Projects: github.com/OnChainMee/blockchain-projects

🌟 Selected Projects & Impact

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 + ERC‑8004 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 30–40% via AI-driven liquidity monitoring

Reduced off-chain query times from 100ms → 10ms using caching and vector DBs

Delivered multi-chain staking solutions across Bitcoin, Solana, and EVM