A senior backend developer with 7+ years of experience developing distributed systems and high-concurrency services. Proficient in Go and cloud-native technology stacks (Docker/K8s/Etcd). Focused on building high-performance, highly available system architectures. With a strong interest in blockchain technology, distributed network protocols, and cryptography, I'm able to quickly develop Web3 infrastructure layers (such as node services, on-chain data analysis, and middleware). Seeking a Web3 backend developer/infrastructure engineer position, dedicated to building the next generation of decentralized networks.