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Ivan Rajic
@ivanrajic294
Level 2
AI Automation and AI Agent, n8n automation developer RAG Chatbot
Serbia
English, Chinese
About me
Dear Client, Welcome to my profile page!
I am so happy to share with you about my experiences and work history.
I am an AI automation and AI agent developer. I help businesses replace slow manual work with smart systems that run themselves.
I build automations that connect your tools - turning mails and form submissions into clean CRM records, routing leads instantly using n8n, Make, HubSpot and Claude AI. I also build advanced AI agents with LangChain, LangGraph and RAG that reason through tasks, answer from your own data, search the web and make voice calls.
Message me and I'll tell you.
Skills
Ivan Rajic
$50/hour
Offline •
Average response time: 1 hour
See my services
Blockchain Protocol Development
I will be blockchain developer for web3 dapp, pumpfun, cross chain bridge on evm solana
Automations & Agents
I will build ai agent with rag langchain langgraph and ai automation with n8n make
Want to work on an hourly basis?
Tell Ivan Rajic what you need.
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81 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 81 Reviews
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alexenderson
United Kingdom
Ongoing collaboration
I was skeptical that AI could answer a medical clinic's phone. Ivan proved me wrong carefully-he insisted on a 'shadow week' where the agent only took after-hours calls first, so there was zero risk. In that week alone it handled 23 real patient calls, made 14 bookings and correctly transferred a genuine...
Seller's Response
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mateo_clark820
Canada
Ongoing collaboration
Built an AI lead response system for my real estate team. Leads now get answered in 9 secs instead of hours - a lead literally told my agent 'wow you guys are fast.' It qualifies, filters out people already working with agents, distributes fairly between my 4 agents and syncs everything to follow up.
Seller's Response
Helpful?
mateo_clark820
Canada
Ongoing collaboration
Great experience! The n8n automation was built exactly as requested and delivered much faster than expected. Communication was excellent throughout the project.
Seller's Response
Helpful?
melina_barros
Moldova
Ongoing collaboration
Excellent experience. The developer understood the difference between a real conversational RAG system and a basic document search chatbot. Communication was clear, progress updates were consistent and the final solution worked as expected. They even identified outdated information in our documentation...
Seller's Response
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landonjackso360
Germany
Knew his stuff. Exactly what we needed. AI now triages 70% of our Shopify support emails - order lookups, returns, shipping and flags the tricky ones for us. Smart tool choice(n8n to keep costs flat as we grow), great communicator and multilingual replies are a bonus. highly recommend!
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