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lalithdabilpuram01/README.md

Hi 👋, I'm Lalith Kumar

🌟 AI/ML Engineer & Data Scientist | RAG Pipelines · Multi-Agent Systems · LLM APIs 🌟

Passionate about building intelligent, production-grade AI systems 🌱


👨‍💻 About Me

  • 🔭 Education: M.S. in Computer Science, University of Central Missouri (Graduated May 2025)
  • 🤖 Specialized in: RAG pipelines, multi-agent systems (LangChain, LangGraph, CrewAI), LLM inference APIs, FastAPI
  • 🚀 Current Focus: Building production AI/ML systems and data-driven solutions as an AI/ML Engineer & Data Scientist at Deloitte
  • 🌱 Currently exploring: Advanced RAG architectures (HyDE, hybrid BM25 + dense retrieval, parent-child chunking, cross-encoder reranking, Self-RAG)
  • 💬 Ask me about: RAG system design, LLM evaluation (RAGAS, LangSmith), agentic workflows
  • 📫 Reach me at: ldabilpuram@gmail.com

🛠 Tech Stack

Python LangChain FastAPI OpenAI AWS Google Cloud Docker PyTorch Streamlit Git


📜 Certifications

  • ☁️ Google Cloud Professional Machine Learning Engineer
  • 🤖 AWS Certified Machine Learning Engineer Associate
  • 🧠 Databricks AI Agent Fundamentals
  • ⚡ Databricks Generative AI Fundamentals

🚀 Featured Projects

  • Production-Grade Advanced RAG Tool — Hybrid retrieval, reranking, and evaluation pipeline
  • Real Estate Research RAG Tool — Domain-specific retrieval-augmented Q&A system
  • Healthcare Premium Prediction App — ML model for insurance premium estimation
  • E-Commerce AI Chatbot — Semantic routing chatbot built with Groq and Streamlit
  • Car Damage Detection — Computer vision system using YOLOv8

🌐 Connect with Me

Gmail GitHub


📊 GitHub Stats

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  1. Production_Grade_RAG_Tool Production_Grade_RAG_Tool Public

    Multi-domain Advanced RAG assistant with Streamlit, LangChain, ChromaDB, HuggingFace embeddings, and Groq. Ingests URLs and bulk PDFs with OCR fallback, supports hybrid BM25/vector retrieval, paren…

    Python

  2. ML_project_credit_risk_modeling ML_project_credit_risk_modeling Public

    An end-to-end machine learning system to predict loan default risk and assess borrower creditworthiness, featuring a modular inference pipeline and an interactive Streamlit UI.

    Jupyter Notebook

  3. E_commerce-chatbot E_commerce-chatbot Public

    An intelligent e-commerce assistant featuring a multi-agent routing architecture that combines a RAG pipeline for FAQ retrieval with Text-to-SQL for dynamic product searches.

    Python

  4. A-B-Testing-Analysis-for-AtliQ-Bank-New-Credit-Card-Launch A-B-Testing-Analysis-for-AtliQ-Bank-New-Credit-Card-Launch Public

    A two-phase data science project analyzing customer demographics to identify untapped market segments and validating a new credit card launch using frequentist A/B testing frameworks.

    Jupyter Notebook

  5. Real_estate_Assistant_RAG Real_estate_Assistant_RAG Public

    An intelligent domain-specific research assistant implementing a core RAG pipeline with LangChain, ChromaDB, and Llama-3 to extract context-aware insights and source citations from unstructured rea…

    Python