Jack (Jun Xiang)

AI-Native Full-Stack Engineer / Product Builder (Remote)
Frontend Experience: PC Web / Mobile H5 / WeChat Mini Programs
Remote. Time is flexible.
gzqxndev@gmail.com | Portfolio

Summary

Frontend-focused engineer with strong experience in PC web, mobile H5, and WeChat Mini Programs.
I also work as a full-stack engineer.
I build AI-powered products and deliver systems end to end.

Core Technologies

Frontend (PC Web / Mobile H5 / WeChat Mini Programs)
- JavaScript / TypeScript
- Vue 2 / Vue 3 / React / Next.js / Nuxt.js
- Ant Design / Element UI / Vant / Shadcn UI

Backend & APIs
- Node.js / Java / Python / PHP
- NestJS / Express / REST APIs

AI & Automation
- LLM integration & prompt engineering
- Agent-based and workflow-driven automation
- Dify / n8n / Coze for AI workflows
- AI-assisted development and rapid iteration

Cloud, CI/CD & DevOps
- Linux servers (Ubuntu / CentOS)
- Nginx, Docker
- CI/CD pipelines (GitHub Actions, Alibaba Cloud Yunxiao)
- Frontend deployment: Vercel
- Server deployment: Alibaba Cloud & Tencent Cloud (BT Panel)
- CDN & Object Storage: Cloudflare (CDN, R2), Alibaba Cloud OSS, Tencent Cloud COS, Qiniu Storage

Experience

Independent Full-Stack Engineer / Founder
2022 – Present | Remote

• Built AI-powered education and language-learning platforms
• Built and maintained frontend applications for PC web, mobile H5, and WeChat Mini Programs
• Integrated LLMs, agents, and automation workflows using tools such as Dify, n8n, and Coze
• Delivered full-stack systems from development to deployment
• Set up and maintained CI/CD pipelines using GitHub Actions and Alibaba Cloud Yunxiao
• Used AI-assisted and prompt-driven workflows to significantly improve development speed and iteration efficiency

Selected Projects

AI Contract Review System
- AI-powered contract analysis and risk evaluation
Tech: React / Python / Dify / LLMs

AI Education Platform
- AI chat and lesson generation
Tech: Vue 3 / Java / LLMs

Education

Computer Science — equivalent professional experience

Future Focus

• AI agents & developer productivity tools
• Prompt-driven development for rapid prototyping
• Web3 and blockchain infrastructure
• Open to remote collaboration