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JavaGuide creator and AI-driven backend education builder; maintains 156k-star Java interview guide while pivoting toward LLM/Agent engineering.

Java backend systems & interview prepLLM agents, RAG, agentic engineeringClaude Code, Codex, AI IDE toolingAI-assisted development workflowsDistributed systems, RPC, NettyTechnical content creation & education

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Active 2d ago
Wuhan, Hubei

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@Snailclimb

Maintains JavaGuide, a comprehensive Java and backend interview guide covering fundamentals through distributed systems, plus interview-guide, an AI-powered resume analyzer and mock interviewer built on Spring Boot and RAG.