Utkarsh Srivastava

About Utkarsh Srivastava

At Newgen Software, our team is revolutionizing document analysis with cutting-edge AI. I lead innovation in table detection, document structure recognition, and generative AI for document processing. Applying state-of-the-art algorithms like LayoutLM and BERT, and LLMs like Mistral, llama3, OpenAI GPT4 we tailor transformative solutions for our clients.Collaboration and strategy are at the core of our success. We\'ve deployed transformer-based models to enhance understanding and extract insights from complex documents. My commitment to exploring and implementing generative AI, alongside a proficiency in FastAPI and cloud platforms, drives our team’s continual growth and the elevation of our data science capabilities.

Experience

1. Senior Research Scientist

   Staqu Technologies

   Dec 2024 — Present · IN

   Worked with LLM tools like PandasAI, LangChain, and LlamaIndex to build chatbots for analytics, search solutions and summarization.• Developed and optimized RAG (Retrieval-Augmented Generation) pipelines for fast information retrieval.• Worked with both on-premise and cloud-based LLMs, including GPT-4o, LLaMA, Mistral, and DeepSeek.• Implemented model quantization, sharding, and fine-tuning to optimize LLM performance.• Applied prompt engineering techniques to enhance model response quality and efficiency.• Integrated structured and unstructured data into LLM workflows for better contextual understanding.• Leveraged vector databases for semantic search and knowledge retrieval.• Developed scalable search solutions using LLM-based architectures.• Automated document summarization and retrieval using customized RAG pipelines.

Education

• Delhi Public School - India

  10th

  2013 — 2014

• Jaypee Institute Of Information Technology

  Bachelor's degree

  2017 — 2021

• Delhi Public School - India

  12th

  2015 — 2016