k
ktwo_95

shi sunrise

@ktwo_95

Custom AI Agent Chatbot Developer n8n Automation RAG Systems

China
Chinese
About me
I build custom AI solutions that automate customer support, streamline workflows, and turn your data into an intelligent knowledge base. 🤖 AI Chatbots — Bots trained on YOUR data ⚡ AI Automation — n8n, Make.com, Zapier workflows saving 20+ hrs/week 🧠 RAG Systems — AI knowledge base from your documents ✅ 5+ years in AI development & automation ✅ 50+ successful projects delivered ✅ Production-grade, not just prototypes ✅ Free post-delivery support included Tech Stack: Python, LangChain, GPT-4, Claude, n8n, Pinecone, FastAPI 💬 Message me — FREE consultation!... Read more

Skills

k
ktwo_95
shi sunrise
Offline • 
Average response time: 1 hour

See my services

AI Integrations
I will build a custom ai chatbot for your customer service
From$90 / projectMore details

Portfolio

Work experience

Upwork

AI Automation Developer

Upwork • Self-employed

Feb 2021 - Present • 5 yrs 3 mos

• Built 50+ custom AI chatbots, RAG knowledge bases, and automation workflows for clients worldwide • Developed intelligent customer service bots that reduced response time by 80% and support costs by 60% • Designed n8n, Make.com, and Zapier automation workflows saving clients 20+ hours per week • Created RAG systems that turn business documents into AI-powered knowledge bases with 95%+ accuracy • Delivered production-grade systems using Python, LangChain, OpenAI GPT-4, Claude, Pinecone, FastAPI • Served clients across e-commerce, SaaS, fintech, and healthcare industries