What I've Built
Projects
A collection of projects that showcase my problem-solving skills, creativity, and passion for software development.
Unseen-Customer Fraud Detection
A fraud risk engine built for the hardest case — the customer's first transaction. Fuses an isotonic-calibrated LightGBM fraud probability with an unsupervised IsolationForest + ECDF novelty score through a 2×2 risk matrix, so a legitimate new customer is never treated as fraud. Leakage-safe point-in-time features, TreeSHAP explanations, and a hard analyst alert budget, served over FastAPI and a Streamlit dashboard.
Python
LightGBM
scikit-learn
IsolationForest
Isotonic Calibration
TreeSHAP
FastAPI
Streamlit
TraceWeave — Multi-Source AML Detection
A source-agnostic anti-money-laundering triage engine. It reads messy bank, call-detail and social exports, infers what each column actually means, links the same person across all three sources, and ranks them by risk. Seven unsupervised model families — time correlation, OddBall network analysis, Isolation Forest, Benford's law, structuring, behavioural and chain detection — are fused by Borda count and gated by a sufficiency engine that never runs a detector the data cannot honestly support. Validated blind on the SAML-D benchmark and shipped as a PySide6 desktop app with SHA-256 chain-of-custody sealing.
Python
scikit-learn
RapidFuzz
Pandas
IsolationForest
Graph Analysis
PySide6
Pytest
Compile Academy
Designed and developed the official website for Compile Academy, providing students with an intuitive platform to explore courses, resources, and educational services. Focused on responsive design, user experience, and modern web development practices.
Next.js
Node.js
Tailwind CSS
React
JavaScript
Catalyxt Nexus
Built a social media marketing website for Catalyxt Nexus, focused on showcasing brand services, campaign strategy, and digital growth solutions. The platform is designed to communicate the company’s value clearly and help visitors connect with the brand online.
Website
Social Media Marketing
UI/UX
Responsive Design