Saif U.

I build scalable, production-grade AI solutions that combine LLMs with structured data and graph databases. My focus is clean architecture, performance, and long-term maintainability & not just prototypes. What I deliver: - End-to-end RAG systems with multimodal retrieval (text & images) - AI-powered document processing pipelines at scale - LLM optimization through prompt engineering & retrieval techniques - Agentic AI workflows with intelligent query routing & MCP integration - FastAPI backend development with enterprise-grade REST APIs - Neo4j graph database design for link analysis & knowledge graphs - Multi-tenant AI platforms on Azure (AI Foundry, Azure OpenAI, AI Search) - Cloud-native architectures with CI/CD automation Tech Stack: Python, FastAPI, Neo4j, LLM integrations (OpenAI, Claude), Vector Search, Elasticsearch, Azure AI services, REST APIs, Docker, Azure DevOps If you need intelligent systems that actually work in production, systems that scale, perform reliably and integrate seamlessly with your infrastructure, I can help.