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        "刘江山",
        "性别：男|联系方式：13220792385|邮箱：3448241291@qq.com",
        "教育经历",
        "东华理工大学",
        "本科",
        "网络工程专业",
        "2023年09月－2027年06月",
        "工作经历",
        "华为技术武汉研究所－- 软件开发工程师",
        "2026年06月－2026年09月",
        "参与项目一：Netcare工单质检工具：对SR问题单、RO网络操作单等工单做事中/事后质量合规检查的平台",
        "开发质量中心-政企质检字段线下表管理页面，覆盖四张政企质检字段分类表，用于问题单分类，提供\"分页查询→条件",
        "导出→模板下载→ExceI批量导入\"的完整数据管理闭环。独立负责16个REST接口的全链路开发。",
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        "首个有效批次清表+后续批次追加\"策略，确保全部数据校验失败时不清理历史数据，失败行单独收集并以Excel文件回",
        "传前端；引入Redisson分布式锁解决集群环境下并发清表、数据覆盖及批次混写问题。",
        "针对政企质检列表查询中循环内逐条调用客户组织名称与白名单接口导致的N+1查询瓶颈，重构为循环前批量查询+内",
        "存Map/Set缓存，消除循环内数据库IO，显著降低接口响应耗时，将QPS从217提升至1457，性能提升6.7倍。",
        "参与项目二：中国区PMO政企运营大屏：通过V8大屏看板，展示交付保障、交付评审、客满调查、现场作业等模块",
        "设计并实现湖表到中间层的全链路数据服务：编写存储过程将两张湖表（约4.5W/0.5W行）筛选、关联、加工后落地2",
        "张明细表，大屏接口基于预清洗明细表查询，保障大屏数据实时性与响应速度。",
        "·基于BIDS数据服务平台开发8个客满得分数据接口，支撑一级页面：客满得分、客户声音分类及未闭环监测以及二级页",
        "面：柱状图对比、明细列表等页面。",
        "项目经历",
        "AI-RAG智能检索回答系统",
        "1.项目描述",
        "AI-RAG智能检索回答系统围绕智能文档检索与问答场景，提供多路检索引擎、意图识别、问题重写、会话记忆、MCP工具",
        "调用等核心能力。系统采用多模型路由与熔断降级机制，支持高并发场景下的稳定服务。",
        "2.核心技术：SpringBoot、Redis、Redission、RocketMQ、PostgreSQL、MySQL",
        "3.工作职责",
        "·多模型候选：三态熔断器配合优先级降级链和同步调用故障转移，模型连续失败达到阈值自动熔断并切换至候选模型，保",
        "障用户端无感知以及多模型场景下的高可用性。",
        "会话记忆管理：采用「最近N轮原始对话+LLM自动摘要」的混合存储策略，将长对话上下文压缩后持久化至Postgre",
        "SQL；通过滑动窗口与摘要压缩策略，在保证关键信息不丢失的前提下，将Token消耗降低60%-80%，有效解决长对",
        "话场景下的上下文溢出问题。",
        "·多路检索引擎：实现意图定向与全局向量的双路召回策略，采用CompletableFuture并行执行检索通道，配合去重、",
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        "专业技能",
        "深度使用AI编程工具（ClaudeCode、Codex、Cursor、OpenCode等），能够高效利用AI辅助开发",
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        "熟悉MySQL关系型数据库，深入理解事务原理、存储引擎、索引、锁机制、MVCC等",
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        "熟悉使用消息中间件RocketMQ，深刻理解消息队列模型、消息可靠原理、高效读写特性、死信队列等",
        "熟练使用Git进行版本控制，掌握Maven项目构建与依赖管理，熟悉Linux操作系统，掌握常用命令及基本操作"
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