KS

Kirill Strelnikov

Freelancer

Freelance AI engineer building custom AI agents with LangChain, LangGraph, OpenAI, and Claude for business automation

Kirill Strelnikov is a freelance AI engineer based in Barcelona specializing in custom AI agent development. He builds autonomous systems that plan, reason, use tools, and take actions — from customer support agents to operations and research agents. His stack includes LangChain, LangGraph, OpenAI, Claude, Python, Django, FastAPI, RAG, and vector search.

Details

Location
Barcelona, Spain
Rate
$43–$87/hr

Tools

Favicon of AnthropicAnthropicFavicon of LangChainLangChainFavicon of LangGraphLangGraphFavicon of MakeMakeFavicon of OpenAIOpenAIFavicon of pgvectorpgvectorFavicon of ZapierZapier

Use Cases

Competitive Intelligence AgentCustomer Service AutomationDocument Intake & ProcessingInternal Knowledge Base Agent
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