12 years of Java development experience, with nearly 5 years dedicated to the design and development of large-scale distributed, high-concurrency, and highly available system architectures. Participated in the "Wanxingxing" project with tens of millions of registered users and millions of daily active users. From scratch, participated in the architecture setup and core development of the joint loan cooperation project. Possessing rich experience in the implementation of enterprise-level systems.
Smoothly transitioned from Web2.0 to the Web3.0 domain, focusing on Java blockchain backend development. Proficient in building decentralized applications based on Spring Boot/Spring Cloud microservice architecture combined with Web3j. Skilled in implementing core functions such as smart contract interaction, on-chain event listening, wallet signature verification (EIP-191), etc. Possessing the ability to design integrated systems on both the chain and off-chain. The technical stack covers the entire Web2.0 chain and the core ecosystem of Web3.0. Skilled in leveraging the advantages of high concurrency, distributed transactions, and data consistency in Web2.0 to enhance Web3.0 projects, solving key technical challenges such as on-chain transaction concurrency processing, matching engine performance optimization, and contract interaction final consistency.
Enthusiastic about technical research and knowledge accumulation, operating a personal technical blog to share architectural design and blockchain development practical experience. Possessing excellent communication and collaboration skills. Led a technical team of less than 10 members to complete core project development. Skilled in technical solution design, team collaboration, and maintaining developer relationships.