Gaurav S.

AI Consultant | LLM & ML Systems | NLP

I am an AI/ML consultant with 10+ years of experience building production machine learning and LLM systems for startups and enterprises. I help companies move from AI ideas to working production systems—designing model architectures, building data pipelines, and deploying scalable ML/LLM applications. My recent work includes LLM-powered customer service automation, healthcare risk prediction models, and machine-learning-based financial forecasting systems. Areas of expertise • Large Language Models (OpenAI, Llama, Claude, vLLM) • NLP and text classification systems • Predictive modeling and ML pipelines • Financial forecasting and algorithmic trading models • Healthcare and clinical data ML applications • AI architecture and model deployment (AWS, scalable ML pipelines) I frequently work with startups on AI architecture, model selection, infrastructure design, and performance optimization, helping teams move quickly from prototypes to reliable production systems. I’m available for AI consulting, architecture reviews, and end-to-end ML/LLM system development.