Prem Sagar User
@premsagaruser
I build production LLM, RAG, and agentic AI systems for insurance, consulting, and real estate.
IndiaWhat I'm looking for
At Niva Bupa, I own the Document AI track for Claims 2.0, replacing legacy OCR with self-hosted Vision-Language Models for 100K+ health-insurance claims each month. I also design an agent-based underwriting copilot with human-in-the-loop sign-off and automated decisioning.
Previously, at KPMG, I architected a multi-agent RAG pipeline using GPT-4o, Semantic Kernel, and Azure AI Search across 10,000+ pages, achieving 95% relevance and reducing analysis time by 90%. At RealtyAI, I built a Gemini-powered resume-screening engine that cut screening time by 70% and deployed it to AWS EC2 through CI/CD.
Experience
Work history, roles, and key accomplishments
• Architecting a three-agent Claims 2.0 platform (Document AI, Financial AI, Medical AI), owning the Document AI track end-to-end for a workflow processing 100K+ health-insurance claims/month
• Replacing legacy OCR (AWS Textract) with self-hosted Vision-Language Models for scanned medical-claim extraction, converting unstructured documents into standardized structured JSON
• Designing an agent-bas
• Orchestrated multi-agent RAG pipeline with Semantic Kernel, leveraging GPT-4o (vision & LLM), architecting multi-modal RAG with chunking & CoT/Few-Shot prompting to slash project timelines by over 70% for insights
• Engineered high-precision retriever over 10k+ pages, using Azure AI Search hybrid search for 95% relevance
• Deployed an AI Platform on Azure with FastAPI & PostgreSQL for metadata t
• Engineered high-fidelity character consistency using Flux face-matching in ComfyUI, enforcing 90% cosine similarity
• Orchestrated a generative pipeline using GPT-4o for 20+ scene narratives & TensorART for scene image synthesis
• Architected AI resume screening engine using LovableAI, integrating Gemini AI, slashing screening time by 70%
• Deployed the containerized AI application system to AWS
Contributed as a squad member for the annual cultural festival at IIT Bombay, supporting event coordination and execution.
Education
Degrees, certifications, and relevant coursework
Indian Institute of Technology, Bombay
Bachelor of Technology - BTech, Aerospace Engineering
2022 - 2026
Indian Institute of Technology, Bombay
Bachelor of Technology, Aerospace Engineering
2022 - 2026
Pursuing a Bachelor of Technology in Aerospace Engineering at IIT Bombay, expected to graduate in 2026.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Portfolio
github.com/premsagariitJob categories
Skills
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