wayneli

Developed Web3 data monitoring systems, collecting transaction, Token, and project information through RPC, block explorers, and third-party APIs, with Telegram Bot based notifications. Developed Solidity-based trading control contracts for automated on-chain workflows, including Token interactions, DEX swaps, and transaction execution logic. Implemented RPC/WebSocket based monitoring for Pending Transactions, new blocks, and transaction status analysis. Tested Bundle transactions and Builder Relay workflows, using Anvil Fork and Trace tools for transaction analysis and debugging. Performed DeFi Token contract risk analysis, evaluating trading tax, blacklist mechanisms, permissions, launch restrictions, and Honeypot risks. Deployed and maintained blockchain nodes for data analysis and testing environments.

Developed Solidity trading control contracts supporting Token interactions, DEX swaps, and automated transaction execution. Implemented RPC/WebSocket based blockchain monitoring, including Pending Transaction tracking and transaction status analysis. Tested Bundle transactions and Builder Relay mechanisms to optimize transaction submission strategies. Built Anvil Fork environments and used Trace analysis tools to simulate Token launch scenarios and debug failures.

Developed Web3 application modules, participating in smart contract design, implementation, and testing. Built blockchain data services with Indexer and Subgraph for event collection, parsing, and business data processing. Built blockchain testing environments, including POA/POS networks, node configuration, and Blockscout deployment. Studied blockchain infrastructure components and gained practical understanding of Geth/Prysm architecture and node operations.

Developed Indexer services to collect and parse blockchain transactions, assets, and state data. Integrated OKX API and blockchain data interfaces for trading data processing and on-chain information analysis. Supported AI Agent data services by providing queryable blockchain data.

Independently developed v1 version, including Telegram Bot, backend services, and TON smart contracts. Developed TON smart contracts with Tact for asset management, claim logic, and Token/native asset transfers. Implemented Telegram Bot interaction flows and business logic processing.

Developed Chainlink VRF based random modules for game lottery scenarios. Implemented EIP-712 based signature authorization for secure frontend and smart contract interactions. Participated in contract testing, deployment verification, and integration.