Fullstack engineer building in web3.

I started out in frontend and grew into fullstack; these days I work mostly on-chain — wallets, infra, and high-performance blockchains.

• 💼 Previously MegaETH (real-time Ethereum L2) · OKX (OnChain / Web3 wallet) · Baidu · Qihoo 360
• 🎓 Harbin Institute of Technology (HIT) — Computer Science — Information Security, class of '19
• ✍️ I write engineering & web3 notes on my blog
• 📫 Reach me at me@vanishcode.com

Frontend → fullstack → on-chain.