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MLOps
2025
Lead builder

Real-Time Fraud Detection Pipeline

Streaming fraud detection pipeline with online inference, drift checks, and dashboarded operational monitoring.

Built an end-to-end streaming fraud detection system with real-time feature engineering, online inference, performance monitoring, and drift detection. Includes alerting and an interactive dashboard for tracking model accuracy and operational KPIs over time.

Key Outcomes

Real-time feature engineering and scoring
Drift monitoring and KPI dashboards
Alerting-ready fraud workflow architecture

Context

Problem and Context

Built an end-to-end streaming fraud detection system with real-time feature engineering, online inference, performance monitoring, and drift detection. Includes alerting and an interactive dashboard for tracking model accuracy and operational KPIs over time.

Approach

Approach and Architecture

Streaming fraud detection with live features, drift monitoring, and KPI dashboards.

Implementation

Implementation Details

Python
scikit-learn
XGBoost
Streamlit
Pandas
NumPy
Plotly

Results

Results and Tradeoffs

This project is presented as a concise technical overview rather than a full-length narrative case study.

Real-time feature engineering and scoring
Drift monitoring and KPI dashboards
Alerting-ready fraud workflow architecture

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