Rahul Arya

I am a Senior AI Engineer focused on building Agentic AI systems and scalable RAG pipelines that solve real business problems. I don't just run models; I build the infrastructure that makes them reliable in production.What I do:Agentic AI & MCP: Building multi-agent systems that can plan, reason, and execute tasks using the Model Context Protocol.Advanced RAG: Moving beyond basic vector search to Hybrid Search and Knowledge Graphs (Neo4j) to reduce hallucinations.Cost Optimization: Helping companies switch from expensive models (GPT-4) to optimized open-source models (Llama 3, Mistral) without losing quality.Technical Stack:LLMs: OpenAI, Anthropic Claude, Llama 3, Mistral.Frameworks: LangChain, LangGraph, Pydantic, DSPy.Data: Python, SQL, Neo4j, Vector Databases (Milvus/Pinecone).Cloud: AWS (Bedrock/SageMaker), GCP (Vertex AI), Docker, Kubernetes.I help founders move from "AI Hype" to deployed, working software. Let's connect.