SOFTWARE ENGINEER · BEIJING

Joy
AI Full-stack Engineer

5 years of frontend and full-stack experience across React/Vue engineering, Go services, Docker/K8s deployment and performance optimization; able to independently design enterprise-grade AI Agent access & unified management platforms and Coding Agent Runtimes — turning complex Agent tasks into parallel, auditable, resumable and observable pipelines.

Personal project: AI Agent unified management platform, actively iterating
01 / PROJECTS

Focused on measurable outcomes and long-term system evolution

PROJECT 02

Code Review Agent

End-to-end automated code review built on GitHub Webhooks: parses PR diffs, retrieves context with hybrid search over Qdrant vectors, BM25 and code symbols, then generates structured reviews with an LLM and posts comments back. Custom Prompt Builder and Review Pipeline, with Token, Trace and log observability.

Full loop from PR trigger, knowledge recall, model analysis to comment write-back
FastAPIQdrantRAGHybrid RetrievalGitHub Webhook
PROJECT 03

Flash Sale C-end SSR Migration

Led SSR adaptation for 10+ marketing components; root-caused a ProductList hydration failure where getCommonState overwrote the incoming state during createComponentModel initialization, and fixed the empty first screen by injecting first-screen data after gdEvent.emit.

Instant-open rate: iOS 23% → 95%, Android 15% → 80%
ReactSSRHydrationPerformance
PROJECT 04

NVFS File Management OS

Built RESTful APIs with Gin + Gorm and B-end pages with React + Ant Design; offline K8s deployment and operations, packaged the whole storage environment into an ISO, and maintained Jenkins + Gerrit pipelines.

ReactGinGormKubernetes
PROJECT 05

VxIon Distributed Storage

Led the web frontend from 0 to 1 with Docker Compose production deployment; wrote multi-stage Dockerfiles and Shell scripts to automate business-layer service deployment.

Vue3VitePiniaDjango
PROJECT 06

Advanced Threat Detection System

Frontend built with React + Umi + Ant Design, auto-deployed via GitLab pipelines; encapsulated highly available reusable components with high-fidelity design restoration.

ReactUmiAnt DesignDjango
02 / EXPERIENCE

From cybersecurity and distributed storage to core local-commerce business

Frontend engineering is the main thread; backend, operations and AI Coding keep expanding the boundaries of complete delivery.

Meituan (OD) · Flash Sale Tech, Core Local Commerce

Frontend Engineer
  • Migrated 10+ C-end marketing components to SSR across product walls, rankings and horizontal-scroll scenarios, improving first-screen performance and stability.
  • Drove SDD standards and the AI Coding knowledge base, distilling reusable requirement and troubleshooting context.
  • Brought the code-quality Review Agent into team practice, auto-screening PRs against business knowledge and code standards with comment write-back.

Jiuwei Digital (Beijing) Technology Co., Ltd.

Full-stack Engineer
  • Owned NVFS parallel file-system business APIs and B-end web pages: RESTful APIs with Gin + Gorm, admin UI with React + Ant Design.
  • Owned machine ISO packaging/restore, PXE batch reimaging, offline K8s deployment and daily operations; maintained Jenkins + Gerrit CI pipelines.

Yuaneihe (Suzhou) Technology Co., Ltd.

Frontend Engineer · Remote
  • Led the large-scale distributed storage product's web frontend from 0 to 1 with Vue3 + Vite + Pinia + Element Plus.
  • Implemented Lustre parallel file-system business APIs, and containerized business services with Dockerfile and Shell scripts.

Beijing Jinjing Yunhua Technology Co., Ltd.

Frontend Engineer
  • Contributed to full-traffic threat forensics and advanced threat detection frontends, building reusable components with React + Umi + Ant Design and restoring complex interfaces with high fidelity.
  • Improved page performance and release efficiency through Esbuild/Babel build optimization, browser compatibility work and GitLab CI/CD pipelines.
03 / CAPABILITIES

Depth in frontend, bounded only by complete delivery

Frontend

React, Vue3; Umi, Vite, Pinia, Redux; Ant Design, Element Plus; CSS Modules + SCSS

Agent Runtime

Model Provider, Agent Loop, Tool Runtime, Schema / Approval / Audit, Session / Checkpoint / Resume, Context Budget, MCP, Trace / Metrics / Evaluation

Backend & Ops

Go (Gin + Gorm), RESTful API; Docker, offline Kubernetes deployment, Shell; Jenkins / Gerrit / GitLab CI/CD

Engineering & Performance

Webpack, Vite, Esbuild, Babel; React SSR hydration debugging; LCP / Bfcache / Spec-rules; skeleton screens, lazy loading, long lists

AI Coding

RAG, hybrid retrieval, Code Review Agent, Claude Code, MCP, Skill

Languages

CET-6 English; fluent reader of English technical documentation

LET'S CONNECT

Looking for teams that value technical depth and engineering outcomes

B.Sc. in Computer Science (2017 — 2021), Shijiazhuang Tiedao University. CET-6 English. Feel free to reach out, or view the full PDF résumé.