Sumit is an AI Engineer at ZS Associates, specializing in Large Language Models (LLMs) and Advanced Data Science. He designs and deploys scalable AI pipelines, event-driven workflows, and agent-based orchestration using tools like LangChain, LangGraph, GPT-4 Vision, and AWS Textract.
He brings hands-on experience with RLHF, QLoRA, PEFT, and RAG, fine-tuning models for real-world impact. His work spans performance evaluation using metrics such as GLUE, MMLU, ROUGE, and RAGAS, and includes building observability modules and microservices for secure financial data processing.
Sumit holds a B.Tech in IT and a Diploma in Data Science from IIT Madras. He is an inventor on patents for AI-powered tools like a cloud-based summarization engine and an AI-assisted home design solution. His project portfolio includes legal AI chatbots, LSTM-based sentiment analysis, and hybrid NLP systems.
With a strong foundation in ML, DL, and NLP, Sumit combines research-driven insights with practical engineering to build robust, user-centric GenAI solutions that scale.
🔗 LinkedIn: https://www.linkedin.com/in/sqrt676/