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Ivan Rajic
@ivanrajic294
Level 2
AI Automation and AI Agent, n8n automation developer RAG Chatbot
Sérvia
Inglês, Chinês
Sobre mim
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.
Habilidades
Ivan Rajic
US$ 50/hora
offline •
Tempo médio de resposta: 10 horas
Conheça meus serviços
Desenvolvimento de Protocolo de Blockchain
I will be blockchain developer for web3 dapp, pumpfun, cross chain bridge on evm solana
Automações e Agentes
I will build ai agent with rag langchain langgraph and ai automation with n8n make
Quer trabalhar com remuneração por hora?
Diga a Ivan Rajic o que você precisa.
US$ 50
/
horaPortfólio
83 Avaliações
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- Nível de comunicação do freelancer
- Qualidade da entrega
- Valor da entrega
1-5 fora das 83 avaliações
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mathieu878
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I was very disappointed with the seller's level of diligence. The liquidity pool repair was carried out rather superficially, with several errors that I only discovered later when checking the work myself. Communication was also very difficult, with extremely long response times. For a technical task...
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axiomh2
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ivan delivered the work very high quality of work and faster than expected. we are very excited to continue to work with him on many more projects.
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alexenderson
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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...
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alexenderson
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Great experience from start to finish. The system is fast, accurate and easy to use. He also made revisions quickly and explained everything clearly. I'll definitely hire him again.
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melina_barros
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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...
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