🎓 Master’s in Computer Science @ Virginia Commonwealth University (VCU) — expected December 2025
💡 Passionate about Applied AI, NLP, and Data Engineering, with hands-on experience in LLM integration, RAG systems, and data privacy tools
⚙️ Currently building Retrieval-Augmented Agents and exploring LLM deployment pipelines for secure AI applications
🌍 Open to collaborations in AI-driven products, cloud-based analytics, and research
📫 Reach me at tejeshannavarapu1804@gmail.com

Category	Technologies
Programming & Tools
AI & Machine Learning
Data & Cloud Platforms
Data Engineering & Analytics

• RAG Assistant – Retrieval-Augmented Chatbot
  Built an AI agent using LangChain + OpenAI API + Chroma DB + Streamlit for document-based Q&A.
  Implements RAG architecture, chat-history reformulation, and multi-PDF support for context-aware answering.

• Personal Identifiable Information (PII) Data Masker
  AI-powered privacy tool using spaCy + OpenCV + Flask that detects and masks PII in text and images.
  Integrates easily into enterprise pipelines for data governance and compliance.

• Inventory Forecasting & Management System
  Database-driven forecasting system using Flask, MySQL, and ARIMA/RF models to predict inventory demand and optimize stock levels.