Onboarding that does not widen PCI scope
Identity, document, and decisioning services that keep card and account data in the boxes that already own them.
Overview
We engineer financial technology with security and compliance as design inputs — risk, onboarding, payments, and reporting that sit next to core. New products should not wait on a core program, and they should not widen PCI scope without a reason.
Related engineering lives on our solutions page. To scope an engagement, book a consultation.
Industry Challenges
- Core that cannot move at product speed
- Fraud without a case path
- Reporting rebuilt each quarter
- Change boards that will not accept a demo
What changes
- Architecture a risk committee can inspect
- Strangler services instead of a core cutover
- Reporting from systems of record
- Identity and audit designed in the first increment
Industry Use Cases
Where financial programs usually start
The constraint is rarely “we need a new core.” It is a product, a control, or a report that cannot wait on the core program.
Fraud alerts with a case, not a Slack channel
Scores that open work in the system investigators already run — with a reason they can defend.
A product API next to core
Strangler services so a new journey does not wait on a multi-year core replacement.
Regulatory extracts from a system of record
Period-end reports that stop being a quarterly spreadsheet rebuild.
Partner and customer portals on the same audit model
Experiences that inherit identity and logging from the back office — not a second login estate.
A change pack a risk committee can read
Architecture, test evidence, and data-flow diagrams — not a demo recording.
Constraints
Constraints we design for first
Scope, change control, and explainability decide the architecture before a model or a channel is chosen.
PCI and data-scope reduction
Tokenization and clear diagrams. We will not widen the cardholder environment to ship a feature.
Core remains the system of record
Strangler APIs and reporting layers. A core cutover is a program, not a first increment.
Explainable decisions
Fraud and credit outputs need a reason and a case system. A score without a home is not a control.
Change packs, not demos
Your board gets architecture and test evidence. We do not ask them to trust a recording.
What We Deliver
Financial platforms you can audit
We engineer around core and payments — risk, onboarding, reporting — with identity and change control your risk committee can inspect.
Risk and fraud analytics
Decisioning with an explainable path and a place to case the alert.
Onboarding and payments services
Customer and money-movement journeys that reduce scope rather than widen it.
Regulatory reporting
Governed extracts from systems of record — not a quarterly reconstruction.
Core-adjacent APIs
Strangler services so new products do not wait on a core program.
Secure SDLC
Threat modeling, secrets, and review gates aligned with your control framework.
Customer and partner portals
Experiences that sit on the same identity and audit model as the back office.
Related Solutions
Solutions we typically apply in financial services
Security and data ownership decide the stack. AI is useful in fraud and ops when the case system exists.
Delivery Model
Delivery that can pass change management
We write architecture and test evidence so your change board is not asked to trust a demo.
- 01
Map the operating constraint
Workshops with operators and domain owners. We name the KPI, the systems of record, and the compliance boundary before a large build starts.
- 02
Architect for coexistence
Target design that sits beside EHR, ERP, TMS, core, or LMS — with identity, audit, and data ownership explicit.
- 03
Deliver a usable increment
Working software on a cadence your stakeholders can run. Demos use their data and their environments, not a slide.
- 04
Handover or operate
Runbooks and knowledge transfer, or a managed-services retainer if you want us to keep the pager.
FAQ
Questions about financial-services technology
Controls, core coexistence, and how an engagement starts.
What financial systems do you engineer?
Risk and fraud analytics, payment and onboarding platforms, regulatory reporting, and core-adjacent services — with security and audit designed in.
Can you work inside our bank or fintech controls?
Yes. We adopt your identity, environments, and change boards. If those are thin, we help you install a secure SDLC as part of the first increment.
Do you replace core banking?
We modernize around it. Strangler services, APIs, and reporting layers are how most programs reduce risk without a core cutover.
How do you treat PCI and similar regimes?
Scope reduction, tokenization, and clear data-flow diagrams. Compliance is a design constraint, not a certificate we print at the end.
How does a financial-services engagement start?
A consultation with risk, technology, and product owners — then a written increment that security can review before build scale-up.
Book a consultation →Ready to scope this financial services program?
A short consultation to name the operating constraint, the systems of record, and a first increment.
Free 45-minute strategy session · No obligation · Response within one business day