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Fiverr Pro
English
$
USD
I will detect fraud and chargeback risks in your shopify or woocommerce store
Fraud and Anomaly Detection for Ecommerce, Powered by Data Science
I help online businesses catch fraud, anomalies, and hidden patterns in their data before they turn into costly problems.
6+ years in quantitative/econometric analysis, 4+ years in fraud detection, a...
About this Gig
Are you losing money to chargebacks or fraudulent orders you can't predict?
I build fraud and anomaly detection models specifically for e-commerce businesses using the same machine learning techniques applied in banking and fintech, adapted to work for stores of any size.
What you get:
- Analysis of your order/transaction data to identify suspicious patterns
- A clear, plain-language explanation for every flagged transaction no confusing charts, no technical jargon
- Practical recommendations you can act on immediately
This is not a generic "AI report." I focus specifically on transaction-level fraud patterns: order velocity, address mismatches, unusual purchase behavior, and more.
Fluent in English and Spanish happy to work with either.
Programming language:
Python
•
R
•
SQL
•
MLflow
Frameworks:
Scikit-learn
•
PyTorch
•
Panda
Tools:
Jupyter Notebook
•
Excel
•
Stata
•
RStudio
My Portfolio
FAQ
Do I need to share sensitive data?
You only need to share anonymized transaction data (order ID, amount, timestamp, email domain, shipping/billing info) — no need to expose customer names or payment details.
Does this work with any platform?
Yes — as long as you can export your order data as a CSV or spreadsheet, I can work with Shopify, WooCommerce, or any custom platform.
What if I don't have historical fraud cases labeled?
No problem — I use unsupervised anomaly detection techniques that work even without labeled fraud history.
