Projects

A selection of projects that reflect how I apply data science, optimization, and AI to real decision-making problems.

Demand Forecasting for Sales Planning

Built forecasting workflows on large-scale transactional sales data to support industrial sales-planning decisions and improve predictive accuracy.

Scope: data cleaning, anomaly handling, feature engineering, model tuning, and business-facing evaluation.

  • XGBoost
  • LightGBM
  • Feature Engineering
  • RMSE
  • SMAPE

RAG Assistant for Disaster Planning Documents

Developed a retrieval pipeline that searches technical disaster-planning documents and returns grounded answers to user questions.

Scope: retrieval, embeddings, fallback search logic, and LLM-assisted technical question answering.

View demo

  • LangChain
  • Azure OpenAI
  • FAISS
  • RAG

LLM Decision-Support Tool for Hospital Evacuation

Built an AI assistant that translates free-text planning questions into structured inputs for an optimization engine in disaster-response settings.

Scope: prompt design, parameter extraction, user interaction, and operational decision support.

View demo

  • Streamlit
  • LangChain
  • Azure OpenAI
  • Prompt Engineering

Reinforcement Learning for Hospital Evacuation Optimization

Designed reinforcement learning strategies integrated with metaheuristics to improve decisions under uncertainty in complex evacuation scenarios.

Scope: operator selection, stochastic planning, and optimization for healthcare and disaster management.

  • Reinforcement Learning
  • Deep Q-Learning
  • ALNS
  • Stochastic Optimization

For additional context, see my Professional Experience, Publications, and Talks.