Walmart Data Engineering Project
An end-to-end TPCH orders pipeline with staging models, fact tables, data marts, reusable macros, and data-quality tests orchestrated through Airflow DAGs.
Projects
Projects in data engineering, analytics, and machine learning, along with a few earlier web applications.
Data Engineering & Analytics
Cloud data platforms, warehouse models, and dashboards that make complex data usable.
Geospatial Research Platform
A deployed platform for international research teams: hex-level GeoTIFF classification, annotation assignments, QC review queues, and satellite-data export pipelines.
Live Market Data Dashboard
Ingests live Excel market exports, cleans malformed input, and serves a JSON API and browser dashboard deployed on Render.
Business Intelligence Dashboard
A business intelligence project translating data into visual summaries for exploration and decision-making.
SQL Analysis Projects
A collection of SQL projects exploring data analysis, querying, and database management.
AI & Machine Learning
Forecasting, retrieval systems, and human-centered evaluation—from experiments to applied models.
Coastal Flood Forecasting Pipeline
Transformed 70 years of hourly tide-gauge records into features for 14-day forecasting. Achieved ROC-AUC 0.871 and leaderboard F1 0.94 in the NSF HDR Challenge.
LLMs for Dialogic Reading
Reproducible Python/Jupyter evaluations of GPT-4, Gemini, and Llama with tracked prompt versions, model configurations, and versioned results.
PDF-to-RAG Ingestion Pipeline
Structure-aware PDF-to-Markdown ingestion, hierarchical chunking, embedding generation, and a persistent vector store with CLI ingestion and retrieval workflows.
Trustworthy AI for Medical Imaging
ResNet-based image diagnosis paired with Grad-CAM visual explanations to examine what informs a model’s predictions.
Botnet Detection
Comparing Random Forest, DNN, LSTM, and hybrid models on 5,472 network flow records to identify botnet traffic.
PredictMod
A predictive retrieval framework with embeddings and document pipelines to support research and policy modeling workflows.
Mental Fitness Tracker
Regression-based analysis of mental fitness patterns across demographic and country-level datasets.
House Price Prediction
A regression project exploring the relationship between property features and house prices.
Wine Quality Prediction
Exploring machine learning models to predict wine quality from its measured characteristics.
Iris Flower Classification
Classifying iris species from petal and sepal measurements using supervised machine learning.
Health Care Chatbot
An exploratory healthcare question-and-answer application built with a desktop interface.
Web & App Explorations
Smaller projects exploring frontend development and interactive applications.
Globe Trotters
A travel-focused frontend website built to explore destinations.
Weather App
A web project for viewing weather information in a simple interface.
Tic Tac Toe
An interactive implementation of the classic game, exploring frontend logic and user interaction.