Over 15 years of software development experience, including 10+ years in network security (system vulnerability discovery/exploitation/protection, App security analysis, source code auditing, mobile device forensics), and 7+ years of deep involvement in blockchain/Web3 development.
Early career at Shanda’s Haofang Esports Platform (lead developer for anti-cheat systems) and Pangu Lab (iOS/Android vulnerability research and forensics technology supporting national agencies).
Since 2018, fully transitioned to blockchain; served as technical co-founder/CTO leading multiple core projects, later joined various blockchain companies as senior developer/technical expert.
Technical expertise spans traditional Web2 security to full-stack Web3, with strengths in low-level performance optimization, consensus modification, security auditing, and decentralized system architecture. Prefer remote technical roles or deep involvement as technical co-founder.
Experience: 11 years
Yearly salary: $50,000
Hourly rate: $40
Nationality: 🇨🇳 China
Residency: 🇨🇳 China
Experience
Blockchain Technical Expert
Chengdu Fan Shijiao Technology Co., Ltd. 2022 - 2023
Secondary development based on Polygon PoS & Blockscout; used Docker to build PBFT+PoS consensus testnet and block explorer. Set up IPFS nodes for 3D NFT metadata storage. Developed backend services for in-game embedded wallet supporting multi-chain asset transactions. Implemented ERC998-compliant 3D NFT contracts and decentralized NFT marketplace contracts.
Senior Web3 Developer
Chengdu Dingchao Technology Co., Ltd. 2022 - 2022
Integrated mainstream Web3 wallets. Developed token/NFT data crawling, monitoring, bulk distribution, and aggregation features.
CTO
Hangzhou Edge Computing Technology Co., Ltd. 2021 - 2022
Implemented Stratum protocol mining pool based on Chia open-source code, supporting multi-miner binding and revenue distribution. Built node RPC interaction and Docker Compose cluster deployment.
CTO
Hangzhou Jiazi Blockchain Technology Co., Ltd. 2019 - 2021
Ethereum fork secondary development; replaced LevelDB with RocksDB, used Shabal256 hash (ASIC-resistant). Developed block explorer, PoC mining pool, and miner support.
CTO
Hangzhou Baisi Technology Co., Ltd. 2018 - 2019
Built ABI calls and OPCODE execution based on EVM; combined static/dynamic/SVM hybrid analysis for vulnerability detection. Implemented cold/hot separation, multithreaded transaction processing, distributed storage; supported 20+ major coins.
Skills