I will build and deploy ai agents, automation and rag systems

E
epiclen
E
epiclen
Leon
build and deploy ai agents, automation and rag systems
Full Screen
build and deploy ai agents, automation and rag systems
Full Screen
Full Screen
build and deploy ai agents, automation and rag systemsbuild and deploy ai agents, automation and rag systemsbuild and deploy ai agents, automation and rag systems

About this gig

Are you doing the same tasks by hand every day, or thinking about adding AI to your business? I can help.


I'm a backend engineer with 8+ years of experience, now focused on automation and AI. I build reliable systems using n8n, Python, APIs and LLMs (OpenAI / Claude) connecting the tools you already use (Airtable, Google Sheets, Slack, Shopify, webhooks and more) so your work runs automatically.


What I can build for you:

  • Automated workflows data sync, notifications, reporting
  • API integrations between your apps
  • AI agents & assistants chatbots, RAG, document processing
  • Self-hosted setup, deployment & maintenance


Why me: I come from a DevOps background, so I don't just hand you a fragile script I build systems that run in production, with proper error handling, retries and logging.


Not sure what's possible? Message me your task and I'll tell you exactly how I'd build it for free.

  • AI engine

    • ChatGPT
    • Claude
    • Gemini
    • DeepSeek
    • Ollama

  • Tools & frameworks

    • LangChain
    • LangGraph
    • OpenAI Agents SDK
    • Langflow
    • n8n

  • AI solution type

    • AI agent
    • AI chatbot
    • Rag system
    • AI workflow
    • AI assistant

  • Purpose

    • Customer support
    • Knowledge management
    • Workflow automation
    • Document processing
    • Data analysis
    • Internal operations
    • Ecommerce
    • Finance

Get to know Leon

Leon
  • FromAustralia
  • Member sinceJan 2025
  • Avg. response time1 hour

  • Languages

    English, Chinese
Professional headline: Backend & Automation Engineer — n8n, Python & APIs Description: Backend engineer with 8+ years of experience, now focused on automation and AI systems. I build reliable n8n, Python and API automations that connect the tools you already use. Coming from a DevOps background, I build them to run in production — proper error handling, retries and logging, not fragile scripts. I'm detail-oriented, I deliver on time, and I communicate clearly in writing. Tell me the task you want automated and I'll show you exactly how I'd do it.

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