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Curated insights and technical field notes on Fraud detection.
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The vendor demo makes fine-tuning look like installing software - upload data, train, deploy. The real distribution of outcomes is brutal, most of the work is data preparation, and the model you trained for wire fraud can quietly forget how to read ACH. For financial services, guessing is not an option.
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01 / Payments
Merchant-of-record decisions, checkout ownership, billing operations, settlement, reconciliation, and risk boundaries.
02 / AI tooling
Agentic commerce, multi-agent orchestration, model fine-tuning, runtime governance, and production deployment.
03 / Build notes
The design, architecture, and operating decisions behind Doric Stack products as they move from prototype to public release.
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