I will build an ai powered supply chain management system

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Xiao

About this gig

STOP SCROLLING if you are looking for enterprise-grade quality.

About Me I am a Senior Full-Stack Developer with 8+ years of experience in software engineering. Before joining Fiverr, I worked as a Core Developer at Alibaba (one of the world's largest e-commerce companies) and Vipshop. I hold a Master's degree in Computer Science.

Unlike entry-level freelancers, I don't just "write code"I build scalable, secure, and maintainable systems designed for business growth.

What I Can Build For You I specialize in building modern AI-powered SaaS applications and complex web platforms. My services include:

  • Full-Stack Development: Custom Web Apps using Next.js (Frontend) and Python/Java (Backend).
  • AI Integration: Integrating OpenAI (GPT-4), Google Gemini, or Claude APIs into your business logic.
  • RAG Systems: Building "Chat with your Data" features for your internal knowledge base.
  • Supply Chain & ERP Systems: Leveraging my extensive background in e-commerce logistics.
  • DevOps: Deployment on AWS/VPS with Docker & Nginx.

My Tech Stack

  • Frontend: React, Next.js, Tailwind CSS
  • Backend: Python (FastAPI/Flask), Java (Spring Boot)
  • AI/ML: LangChain, OpenAI API, Vector Databases


Get to know Xiao

Xiao

Ex Alibaba AI Automation and Full Stack Developer

  • FromChina
  • Member sinceJan 2026
  • Avg. response time12 hours
  • Last delivery8 months
  • Languages

    Chinese, English
I help businesses automate manual work and build custom SaaS. I'm a former Alibaba and Vipshop engineer with 10+ years of experience in software development, supply chain and logistics. I've built AI quoting tools, unified inboxes, hotel automation and IoT operations platforms. One procurement workflow reduced quote preparation from about 4 hours to 1-1.5 hours, with human approval retained. My stack includes Python, Java, Node.js, React, n8n and PostgreSQL. I can help with AI agents, API integrations or a complete web application. Message me to discuss your workflow.