I will build a custom ai agent or chatbot using dify or coze

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Fei Wang

About this gig

I build AI agents that actually understand your business, not generic chatbots that frustrate your users.

Using Dify, Coze, or custom Python development, I create intelligent assistants that handle real tasks: answering domain specific questions, processing documents, generating reports, and integrating with your existing tools.

Examples of agents I have built and deployed in production: Legal and compliance assistant that interprets regulatory documents Risk report writer that auto generates professional reports from raw data Internal knowledge base assistant for team onboarding and operations Document analysis agent for contract review and summarization

What makes my agents different: I have 15 years of experience in financial services. I do not just build the tech, I understand complex business logic, so the AI actually gives useful, accurate answers.

How it works:

  1. Tell me what problem you want the agent to solve
  2. I design the agent logic, knowledge base, and conversation flow
  3. I build, test, and deliver, ready for your team to use

Message me with your use case. I will give you an honest assessment of what is possible.

Get to know Fei Wang

Fei Wang

Risk Management Director and AI Developer:Python, N8N, AI Agents

  • FromChina
  • Member sinceFeb 2026
  • Languages

    Chinese, English
Risk Management Director with 15 years in asset management. I build production-grade financial systems, AI agents, and automation workflows. I develop full-stack applications (frontend, backend, database) using Python and AI tools. Production systems include performance attribution, risk measurement, portfolio monitoring, and automated reporting. I build multi-agent AI systems with LangChain/LangGraph, low-code agents with Dify/Coze, and automation workflows with N8N. Available for full project delivery or async consulting — describe your problem and get a detailed written response.

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