Browse categories
Explore
Fiverr Pro
English
$
USD
I will n8n automation ai agent workflow openclaw multi agent crewai langgraph
Ebenezer
About this gig
Still running your business on manual power?
I build high-quality n8n automation workflows, AI agents, and multi-agent systems that replace manual work with intelligent, self-running pipelines. Whether you need an n8n AI agent, OpenClaw setup, or CrewAI multi-agent build I deliver fast, tested, production-ready results.
SERVICES I OFFER
- Multi AI Agent Systems using CrewAI, LangChain & LangGraph
- Lindy AI Automation
- n8n Automation workflows
- Relevance AI agent builds for research
- Gumloop automation flows
- RAG pipelines with LangChain & OpenAI
- CRM workflow automation
- Agentkit & no code ai solutions for non-technical founders
- Notion database automation connected to your AI agents
- n8n io fixes, debugging & optimization
- Workato & Pabbly Connect automation flows
- Instantly AI outreach sequences integrated with your agent pipeline
- Latenode workflow builds as a Make/Zapier alternative
- Vertex AI and Generative AI integrations for custom LLM-powered workflows
TOOLS
- CrewAI
- Agentkit
- RAG
- Lindy AI
- n8n
- Make com
- Gumloop
- Zapier
- Pabbly Connect
- Workato
- Latenode
- Instantly AI
- Relevance AI
- OpenAI
- Anthropic Claude
- Google Gemini
- Vertex AI
Message me before ordering to align on scope and guarantee expert!
Get to know Ebenezer
Ebenezer
Custom AI Agent and n8n Workflow Automation Expert
- FromFrance
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Spanish, Portuguese, German, Arabic
I build custom n8n automation workflows, AI agents, and multi-agent systems that transform manual work into intelligent, 24/7 self-running processes. Specializing in n8n AI agent development, OpenClaw setup, CrewAI, LangChain, LangGraph, Vapi AI voice agents, CRM automation, and agentic AI workflow design. I deliver clean, production-ready solutions for startups and agencies custom-built, fast, thoroughly tested, and fully documented. Message me and let's start automating your business today.
FAQ
How do you orchestrate multi-agent collaboration in CrewAI and what execution pattern do you use by default?
I configure agents with defined roles, goals and backstories using CrewAI's sequential or hierarchical process. For most builds I default to hierarchical so a manager agent delegates tasks to specialized worker agents giving you structured, auditable execution with minimal hallucination risk.
How does your Lindy AI setup differ from a basic n8n automation workflow?
Lindy AI uses LLM reasoning to make contextual decisions mid-workflow it doesn't just trigger actions, it understands intent. n8n handles deterministic logic and API routing. I combine both so Lindy handles the intelligence layer while n8n manages the execution and data pipeline layer underneath.
Can you integrate a CrewAI multi agent system directly into an existing n8n workflow or Make com automation?
Yes. I expose CrewAI agents as API endpoints or webhooks that n8n and Make com can trigger natively. This means your existing workflow automation stack stays intact while CrewAI handles the agentic reasoning layer no full rebuild required.
Which LLM models do you configure for CrewAI agents and how do you handle model selection per agent role?
I configure different models per agent role using OpenAI, Anthropic Claude, Google Gemini or Mistral via OpenRouter. Research agents typically run on more capable models while execution agents run on faster cheaper models balancing performance and token cost across the full agentic ai pipeline.
How do you implement RAG within a CrewAI or Lindy AI workflow for knowledge-grounded agent responses?
I build RAG pipelines using LangChain with vector databases like Pinecone or Chroma. The retrieval tool is assigned to the relevant CrewAI agent so it queries your knowledge base before responding. For Lindy AI I connect document stores via API integration so agents answer from your actual business
: I already paid another freelancer for a multi-agent setup and it never worked. Can you rescue it?
Yes broken OpenClaw installs, crashed n8n workflows, and misconfigured CrewAI/LangGraph setups are exactly what my fix packages cover. Message me with what you had built and what's failing, and I'll give you an honest diagnostic before any money changes hands. Most recoveries take under 24 hours.
Can you build an AI voice agent that handles inbound calls or WhatsApp messages automatically?
Yes Vapi AI and Retell AI voice agents are part of my toolkit for inbound call handling, lead qualification, and appointment booking. For WhatsApp automation, I use n8n with Evolution API or Twilio. Both can run 24/7 and update your CRM in real time without any human involvement.
Can you build a RAG pipeline so my AI agent answers questions from my own documents or database?
Yes RAG pipelines are part of my core stack. I connect vector databases (Pinecone, Supabase, ChromaDB) to your PDFs, Notion docs, Google Drive, or internal knowledge base so your AI agent answers based on your actual business data not hallucinated generic LLM responses.
Can you migrate my existing Zapier or Make.com automations to n8n to eliminate monthly subscription costs?
Yes Zapier and Make.com migration to self-hosted n8n is a specific service I offer. I map all your existing scenarios, rebuild them in n8n with improved error handling and clean documentation, and help you cut your recurring automation costs. Most migrations take 2–3 days depending on complexity.
