24/7 Live Support
Received

Thank You!

We received your message and will reply within minutes.

Enterprise Fintech Systems | Aurevon

We architect high-concurrency fintech platforms, cryptographic double-entry ledgers, and automated compliance engines complying with SEC, FINRA, and US banking cybersecurity frameworks.

Domain Architecture

Architecting financial technology where data integrity and zero-defect transactions are non-negotiable.

Double-Entry Ledgers & Event Sourcing

Cryptographically verifiable financial transaction streams with append-only ledger tables, strict ACID transactional guarantees, and automated bank reconciliation.

SEC, FINRA & SOC 2 Compliance Hardening

Enterprise security baseline with envelope encryption (AWS KMS / HSM), micro-segmented VPC networks, PCI-DSS Level 1 compliance, and automated audit trails.

ACH, Plaid & FedNow Banking Rails

Direct integration with US banking rails via Plaid, Stripe Financial Connections, Same-Day ACH, and modern FedNow instant clearing protocols.

Transaction Integrity

Rigorous technical and regulatory answers for US financial founders and engineering directors.

How do you guarantee mathematical precision in financial transactional ledgers? +

We engineer immutable double-entry ledgers utilizing append-only database tables, strict ACID transactional locks, and event sourcing. Every financial movement requires matching debit and credit entries, guaranteeing that balances never drift or lose provenance.

What US banking rails and instant payment protocols do you integrate? +

We build direct API bridges to Plaid, Stripe Financial Connections, Same-Day ACH via NACHA-compliant file generators, and modern real-time gross settlement systems including The Clearing House RTP and Federal Reserve FedNow rails.

How do your systems satisfy SEC, FINRA, and SOC 2 Type II compliance audits? +

Our fintech architectures enforce envelope encryption using AWS Key Management Service (KMS) with customer-managed keys, zero-trust VPC peering, continuous immutable audit logging, and automated vulnerability scanning aligned with PCI-DSS Level 1 and NIST standards.

How do you protect sensitive Personally Identifiable Information (PII) and cardholder data? +

Sensitive financial identifiers and SSNs are tokenized immediately upon ingestion and never stored in plain text. We utilize isolated cryptographic enclaves and format-preserving encryption (FPE) to ensure downstream analytical models operate strictly on anonymized tokens.

What is the sprint structure for enterprise fintech platform delivery? +

We execute on 2-week agile sprint cycles with functional staging deployments every Friday afternoon. Your technical leadership inspects pull requests, reviews automated test coverage, and signs off on milestone acceptance before any payment release.

How do your legal contracts and W-9 procedures operate for US financial institutions? +

We provide standard W-9 certificates and execute binding bilateral non-disclosure agreements (NDAs) and Master Services Agreements (MSAs) governed by US commercial law. 100% of custom source code, schemas, and cryptographic pipelines are formally assigned to your legal entity.