All projects
Portfolio artifacts
Research, live applications, and AI systems spanning security, governance, NLP, and machine learning.
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ForensAI — AP Fraud Detection
AI-powered accounts payable fraud analysis for independent forensic accountants. Runs Benford's Law, duplicate invoice detection, threshold splitting, and shell company scoring — generating court-ready evidence chains in 90 minutes instead of three days.
FairAudit AI — Bias Detection for High-Stakes AI
A horizontal bias audit framework for AI systems across hiring, lending, healthcare, and justice. Maps regulatory requirements (NYC LL144, EU AI Act, NIST AI RMF) to defensible statistical audits — turning fairness compliance from a checkbox into evidence.
STD
Semantic Threat Detector
Real-time detection of adversarial intent using vector-space clustering and projection layers. Detects what keyword filters miss.
Security Knights
Gamified OWASP Top 10 developer training — medieval ranks, boss battles, and AI mentor. Built and deployed at The Cigna Group.
Pre-Trained Model Trade-Off Matrix
Comparative analysis of six leading pre-trained models across NLP, Computer Vision, and Tabular Data — evaluating size, accuracy, speed, explainability, and energy cost.
PromptCraft
Live prompt optimization using the RCCO framework — before/after Claude API comparisons with versioning and quality scoring.
Explainable AI Infographic
A dark-themed visual explainer of XAI techniques — LIME, SHAP, attention visualization, and model interpretability frameworks.
LLM Training Pipeline
Visual breakdown of GPT-4, Claude 3, LLaMA 3, and Gemini 1.5 — covering pre-training, RLHF, alignment, cost, and compute at scale.
Neural Network Visual Framework
Interactive visualization of neural network architecture — layers, activations, backpropagation, and learning dynamics.
ML Algorithm Framework
Visual guide to selecting, comparing, and understanding machine learning algorithms across supervised, unsupervised, and reinforcement paradigms.
AI Shield
A friendly AI-powered cybersecurity assistant for small business owners — clear, calm, and actionable guidance without jargon.
Smart Travel by AirLytics
An AI-powered chatbot that helps travelers find fair flight ticket prices using real-time data and generative AI recommendations.