REST API for real-time financial transaction validation with fraud detection. Built with Flask, Swagger/OpenAPI docs. Deployed on Render.
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May 20, 2026 - Python
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transaction-validation
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Financial transaction validator with fraud detection, AML/KYC compliance checks, and business rule enforcement
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Dec 11, 2025 - Rust
NomLedger is a storage-agnostic Go validation engine that enforces zero-sum accounting, period closure, currency consistency, and exchange-rate tolerance on in-memory financial transactions before persistence.
go golang finance immutable backend currency domain-driven-design accounting event-sourcing fintech exchange-rates golang-library deterministic validation-engine double-entry concurrency-safe transaction-validation financial-validation
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Mar 31, 2026 - Go
Rule-based evaluator for validating fund load attempts using velocity limits and regulatory constraints.
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Aug 4, 2025 - Python
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