thomasxiaodong
Solana Developer
After 2017, I have been focusing on web3 development, the timing I changed my career path from web2 to web3 is the remote change in Exchange Crypto. By these two projects I get familiar with web3, cryptocurrency exchange system and blockchain wallet project, and these two projects are finished by Java and Golang. Then I take part in several ethereum projects, such as:
the backrun attack in uniswap by solidity and python
the backrun attack in uniswap by solidity and python
- the arbitrage bot between uniswapv2 and uniswap v3 by solidity and python
- the gmx databoard sniper with chainlink by solidity and typescript
After 2020, I started to work in solana and ton:
- the solana arbitrage bot between different AMM by rust and typescript
- the sdk for new coin sniper in pumpfun
- ton(still researching)
- the sandwich attack bot in solana by jito-lab source code
And during this time, I also contribute to some other projects and did some case studies:
- crypto game
- copy trader
- market maker
- binance announcement crawer
Before 2017, I joined many web2 projects, which involves High frequency quantification, AI algorithm, e-commerce, micro-service and ERP industries, I have provided service to many companied such as Fidelity, Accenture, Amway, Zeiss, IBM, Lenovo and so on.
I am seeking opportunities to innovate and advance blockchain technology, particularly in developing decentralized applications and secure smart contracts.
Experience: 5 years
Yearly salary: $24,000
Hourly rate: $20
Nationality: 🇨🇳 China
Residency: 🇨🇳 China
Experience
Solana Jito-lab Sandwich Attack Bot
UEEx Exchange 2023 - 2024
By customizing the Jito Lab source code, we can restore the original mempool and receive transactions from it, analyze the profitable pumpfun tx, and replace it with a strategy for profitability
Solana Copy Trader Bot
XEX Exchange 2022 - 2023
Copy the trading robot and use gRPC to stream the SWAP trades of the target trader. It aims to quickly detect and trade Raydium's SWAP trades with target traders.
Solana Pumpfun SDK
gate.io 2021 - 2022
This tool is used to encapsulate commonly used interaction use cases with Pumpfun, as a web3 infrastructure to provide external methods for calling.
Solana AMM Arbitrage Bot
Amber Group 2020 - 2021
Get price difference from different AMMs (Orca, Raydium, Pump.Fun, Meteora), and make some profit trades by WSOL with different wallets.
Ethereum Uniswap Backrun
StakeStone 2019 - 2020
1. Build a parallel framework using ProcessPoolExecutor and asyncio.create task. 2. Reproduce the Uniswap calculation algorithm, update corresponding data information such as pools in real-time, and provide infrastructure for off chain computing.
GMX Sniper Databoard
degate 2019 - 2020
1. Study the GMX Solidity source code, understand the code flow and protocol. 2. Build a GMX market with real-time updated dashboard data and integrate Chainlink to obtain the latest data.
Ethereum UniswapV2V3 Arbitrage Bot
Liquidity Technology Limited (LTP) 2018 - 2019
6. Get price difference from UniswapV2V3, and make some profit trades by WETH. 7. Deep understanding of NFT standards, such as the Diamond Standard (EIP-2535), ERC-721 and ERC-1155. 8. Hands-on experience with Hardhat, Truffle and Remix.
Skills
aws
backend
blockchain-engineer
c-plus-plus
devops
golang
hyperledger-fabric
python
quantitative-developer
rust
solidity
typescript
solana
english
chinese-mandarin