Nikhil Kumar Chatta

Background

About Nikhil Kumar Chatta

As an AI and Machine Learning Engineer with over 4 years of experience, I specialize in designing and deploying intelligent systems that bridge cutting-edge research with real-world impact. My expertise lies in Large Language Models (LLMs) like GPT, BERT, and LLaMA 3.1, along with Generative AI tools such as LangChain, PromptFlow, and Hugging Face. I've built conversational agents, Retrieval-Augmented Generation (RAG) systems, and semantic search pipelines powering personalized education, customer support, and enterprise analytics. I'm passionate about creating production-ready AI products using AWS SageMaker, Bedrock, Vertex AI, and Databricks. With strong foundations in NLP, deep learning, and data engineering, I’ve led end-to-end AI solutions from data pipelines to dashboard visualizations, working across domains like EdTech, eCommerce, and enterprise SaaS. I actively contribute to AI research, with a recent publication on Prompt Engineering and ongoing work on diffusion models and Agentic Web Protocols (MCP, A2A, NLWeb). I believe in bringing research closer to practice through scalable, safe, and explainable AI systems. Let’s connect if you’re building the future of intelligent applications or exploring GenAI in enterprise settings.