Technical Consultant of DAO protocol Ink Finance. Responsible for coding review, economy engine, SOP and document.

Technical Consultant of blockchain venture Longhash, technical review the project before they invest, Including public chain projects, DAPP, DEFI, Game FI, DEX, Metaverse, NFT.

Onepiece Crypto Fund Protocol Leader in Nature Lab.

The person in charge of the blockchain technology of the parade company is responsible for the recruitment of the blockchain department team, the wriRng of the game plaSorm white paper, technical architecture, and technical implementaRon.• Leading the team to develop and implement the front and back ends of the plaSorm app (h5, ios, android). The plaSorm goal is to make the company exisRng games transformed intoDapps，and built into an ecosystem of Dapp game distribuRon and blockchain trading system, include but is not limited to DEFI, GameFI, and NFT Product.• The PlaSorm sub-projects include a Metamask and Token Pocket like blockchain wallet named FastWallet, a Uniswap like DEFI project named FastSwap, a NFT game project FastNFT, and a forked ethereum chain FastChain built by changing the consensus like Heco and BSC.• Responsible for taking over the maintenance of CEX ( Blockchain Exchange) project custody wallet and the underlying open source c code trading engine ViaBTC.• I am a full-stack developor beyond technology management. Usual development languages for technology selecRon are Golang, Typescript, Swib, auxiliary languages are Python, Sodility, C. Usual development frameworks GRPC, Protobuf, Echo, Flask, React, Vue, Swibui, familiar with mysql, redis, web3.js, ethers .js, web3.py, go-ethereum, erc20 protocol, erc721protocol.

DAG block chain Taraxa core developer，Shanghai DAPP team leader in fact. Responsible for all Taraxa DAPP development, discovery DAPP applicaRon in IOT, design Taraxa RPC python/javascript client, blockchain explorer.• Industry verRcal applicaRons:A game machine project which collects playing and payment data by smart hardware, senddata to servers and send hash to block chain, offer a administrate to visualize the data and audit the data by regenerate the hash with the server data, compare and verify the generate hash with the hash stored in the smart contract by the hardware.Other verRcal applicaRons include a smart parking project, a email data on chain project, automobile parts cerRficate project, art work IP cerRficate project.• Blockchain infrastructure applicaRons:Taraxa official websites developed by Django.Taraxa explorer: interact with Taraxa node, explorer the block and transacRon data, ainmaRon simulate Taraxa DAG block mined process.Taraxa sandbox: some small DAPPs collecRon.taraxa.js: a simplify Taraxa rpc javascript client compare to web3.js. taraxa.py: a simplify Taraxa RPC python client compare to web3.py.• The project require technologies list including: IOT MQTT / Lora protocol, golang, flask, mongodb, mysql, redis, react.js, vue, websocket, grpc, fluNer, remix, sodility, metamask, web3.js, web3.py.

Tech Service in Blockchain and eCommerce.