Simran Dubey

About Simran Dubey

I am a Generative AI Engineer with 3+ years of experience designing and deploying production-grade LLM applications across regulatory, financial, and enterprise environments.At PwC and EY, I have built end-to-end RAG systems using GPT-4/4o, LLaMA 3, LangChain, ChromaDB, and Azure OpenAI to automate audit reporting, regulatory circular analysis, and compliance workflows. My solutions have reduced manual effort by up to 90% and improved document processing accuracy by 95% through prompt engineering, embeddings optimization, and structured evaluation using BERTScore and SME validation.I specialize in architecting scalable GenAI systems — including document intelligence pipelines, meeting summarization engines using Azure Speech AI, conversational underwriting agents with LLaMA 70B, and regulatory scraping frameworks integrating data from 16+ authorities. I have worked extensively with Azure and AWS (SageMaker) for secure cloud deployment and production monitoring.Beyond LLM systems, I bring a strong machine learning foundation in computer vision and predictive modeling, with research experience at IIT Bombay and multiple hackathon recognitions. My focus is not just building models, but delivering measurable business impact through reliable, optimized, and evaluation-driven AI systems.Key Highlights• Built enterprise RAG pipelines reducing manual reporting time by 85–90%• Deployed AI systems on Azure & AWS (SageMaker)• Experience with GPT-4/4o, LLaMA 2/3, Claude, Hugging Face models• Designed compliance automation for banking & regulatory institutions• Implemented quantization & optimization for improved inference efficiency• Award-winning researcher & hackathon winner• Strong evaluation methodology using BERTScore, BLEU & SME validationLet’s connect if you\'re looking to collaborate on innovative AI-driven projects!

Experience

1. Generative Ai Engineer

   PwC

   Sep 2025 — Present

Education

• MIT World Peace University

  Master of Science - MS, Data Science and Big Data Analytics

• University of Mumbai

  Bachelor of Science - BS, Computer Science