2027 届 | 后端开发 · 测试开发 · AI 应用工程
2027 Graduate | Backend Development · Test Development · AI Application Engineering
专注于后端服务、自动化验证和 LLM Workflow 工程,重视系统可靠性、可追踪性与安全编码。
I build backend services, automated validation workflows, and LLM-powered applications, with a focus on reliability, traceability, and secure engineering.
围绕内容审核场景构建的 LLM Workflow 系统,覆盖后端服务、规则生命周期管理、受控只读工具调用和回归验证。
- 完成鉴权、OAuth 回调、内容导入、审核执行、结果查询和规则管理等后端接口
- 构建 Rule Lab 的规则生成、回放验证、发布与运行配置流程
- 实现单次 LLM Planner 驱动的白名单只读工具调用和 Trace 展示
- Planner 仅生成调查链路,不直接决定最终审核结果
- 在实验分支中完成 SQLite 持久化、Owner 隔离和定向回归验证
- 完成 Docker、Nginx、前端构建和生产部署相关实践
Tech: Node.js Express React TypeScript SQLite Docker Nginx LLM API
修复聊天记录 HTML 导出流程中的导出型 XSS 风险,通过白名单方式清理 marked 输出内容,并限制危险标签、事件属性和不安全 URL Scheme。
Fixed an export-based XSS risk in the chat HTML export workflow by introducing allowlist-based HTML sanitization.
- Merged PR: 1Panel-dev/MaxKB#5280
通过手动输入、直接富文本粘贴、记事本纯文本中转及中英文输入对照,定位并提交了中文 IME 与富文本剪贴板交互异常的可复现缺陷报告。
Reported a reproducible compatibility issue involving rich-text clipboard data and Chinese IME composition.
- Public Issue: openai/codex#33824
基于 Spring Boot、Redis 和 MySQL 的后端实践项目,覆盖缓存、分布式锁、Lua 脚本、Redis Stream 和高并发业务设计。
A Spring Boot and Redis-based backend practice project covering caching, distributed locking, Lua scripts, Redis Stream, and high-concurrency service design.
- Repository: dianping-seckill-system
Backend
Node.js Express Java Spring Boot Redis SQLite MySQL
Frontend
React TypeScript Vite
Engineering & Quality
Docker Nginx Git Linux REST API API Testing Regression Testing Root Cause Analysis
Security
Secure Coding XSS Mitigation