Financial Services - Fixed-bid integration, data architecture, and AI for banks, fintechs, and payment platforms.
Payment gateway integration, core banking ↔ CRM sync, fraud-signal streaming platforms, regulatory reporting pipelines, AI for underwriting and KYC, wealth and investment data architecture. Senior-architect-led delivery for banks, fintechs, insurers, and payment platforms.
Compliance posture - PCI-DSS, SOX, FINRA, OFAC — designed in.
Financial-services buyers face four overlapping audit regimes, each with its own documentation expectation. We build to the strictest applicable standard from the first design review.
- PCI-DSS scoped CDE. Cardholder data environment design with network segmentation, tokenization at boundary, quarterly external scan readiness, and annual on-site assessment alignment.
- SOX change management. Every change to financial-reporting pipelines auditable. Segregation of duties, written approvals on dbt model changes, time-travel + Unity Catalog or Snowflake Horizon lineage.
- FINRA + SEC retention. WORM-compliant audit retention on regulated communications, trade data, and customer interactions. 6-year retention minimums, 3-year immediate-access. Architecture survives audit subpoenas.
- OFAC + AML screening. Real-time sanctions screening at every customer-touchpoint integration. Transaction monitoring rules, SAR-ready audit trail, BSA reporting pipeline integration.
What we ship - Six common engagement shapes in financial services.
Each ships as a fixed-bid SOW with target-state architecture diagram, returned within 3 business days of intake. $25K floor, $25K increments. Audit-grade documentation included.
- Payment gateway integration. Bidirectional integration with payment processors (Stripe, Adyen, Worldpay, Fiserv, Chase Paymentech) into core banking, CRM, or ERP. PCI-scoped CDE design, tokenization at the boundary, real-time reconciliation.
- Core banking ↔ Salesforce FSC sync. Bidirectional customer / account / transaction sync between core banking (FIS, Fiserv, Jack Henry) and Salesforce Financial Services Cloud via MuleSoft. Canonical financial-entity model.
- Fraud signal data platform. Real-time fraud signal aggregation across payment streams, device fingerprints, behavioral data. Streaming-first architecture (Kafka + Flink + ClickHouse) with sub-100ms decision latency.
- Regulatory reporting pipeline. Automated regulatory reporting (Call Reports, FFIEC, SEC filings, FINRA reporting). SOX-grade change control, versioned schemas, audit trail on every data movement.
- AI for underwriting / KYC. LLM-powered document review (KYC docs, loan applications, underwriting packages). Structured extraction with confidence gating, full prompt + response audit, model bias monitoring with shadow evaluation.
- Wealth / investment data architecture. Custody, position, trade, and performance data warehouse on Snowflake or Databricks. SOX-grade lineage, real-time portfolio view, regulatory reporting feeds, AI-augmented analyst tools.
Related reading - Financial services field notes.
Fixed-bid financial integration. Audit-ready by default.
Submit a 6-step intake. Fixed-bid SOW with target-state architecture diagram, returned within 3 business days.
Ready to scope an integration?
Six-step intake. Fixed-bid SOW returned in 3 business days. $25K floor, $25K increments.
Office
- San Ramon, California
Green Dolphin Software LLC
3635 Sandalford Way
San Ramon, CA 94582 - Get in touch
max@greendolphin.ai
(415) 215-3601