Narasimha Karthik J

Welcome! I’m Narasimha Karthik Jwalapuram, an AI/ML Engineer and Data Scientist currently pursuing my Master’s in Artificial Intelligence at Northwestern University.

I specialize in Large Language Models (LLMs), Natural Language Processing, and building scalable AI systems. With experience at Relativity, Boeing, and current research work at Northwestern’s CCL Lab, I focus on developing innovative AI solutions for real-world problems.

At Relativity, I led cross-functional AI initiatives to automate legal document review processes, building an insights extraction pipeline that processed 46,864+ legal documents with 87.5% accuracy and achieved a 60% reduction in review time. Currently at CCL Lab, I’m developing genetic programming frameworks with state-of-the-art LLMs including Grok, Claude, and DeepSeek models for automated code generation.

Research Interests

• LLM Training & Fine-tuning: GPT-2, Llama, and custom architectures
• Reinforcement Learning: Optimization and decision-making systems
• Agentic AI: LangChain and LangGraph frameworks

Recent Work

• Relativity: Led cross-functional AI initiative reducing document review time by 60% through automated legal document processing
• CCL Lab: Developing genetic programming frameworks with LLMs (Grok, Claude, DeepSeek) for code generation and verification systems
• Boeing: Secured $200k funding for AI-driven automation and developed RAG systems reducing manual effort by 80%

Technical Stack: Python, PyTorch, LangChain, ChromaDB, FastAPI

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