Nx Gen Inventors
Financial systems

Fintech

Financial software is held to an availability target and an audit standard at the same time. We build for both, and treat the reconciliation model as a design input rather than a reporting afterthought.

The operating constraint

What makes this sector hard

Every one of these has cost somebody a programme. They are the questions we ask first, before any architecture is proposed.

  • Regulatory reporting and data residency obligations that constrain architecture
  • Reconciliation that has to be provable, not merely probable
  • Peak-load behaviour on settlement days that dwarfs the daily average
  • Third-party integrations whose availability you do not control
  • Access control and audit trails granular enough for an external review
What you get
  • Settlement that reconciles to the transaction, with the evidence retained
  • Peak-day capacity proven by load test before the peak day
  • An audit trail that answers the regulator's question without a data project
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Capabilities

What we build for fintech

Digital Banking PlatformsCustomer onboarding, KYC workflow, servicing portals and mobile applications
Payments & SettlementTransaction orchestration, idempotent retries, and provable reconciliation
Risk & Credit AnalyticsScoring pipelines, model monitoring, and explainable decision records
Security & ComplianceEncryption at rest and in transit, role-based access, and immutable audit logs
Core IntegrationConnecting new services to existing core banking and ERP systems
How we work here

The approach, in practice

The hard part of financial software is rarely the transaction. It is what happens when a transaction is attempted twice, or half-completes against a third party that has gone quiet. We design the idempotency and reconciliation model before the first endpoint, so the awkward cases have a defined answer rather than an incident report.

Key technologies

What we work in for this sector

Named where we hold direct, current experience.

TypeScriptPythonPostgreSQLKubernetesAWSAzureEvent streamingSAP integration
Other sectors

Where else we work

Mining & Metal

Rugged electronics and predictive monitoring for hard environments.

E-Mobility & Smart Energy

EV, charging and renewable systems engineered for uptime and compliance.

Automotive

Embedded control, V2X and vehicle data platforms for moving fleets.

Renewable Energy

Solar, storage and microgrid electronics built for weak grids and long service intervals.

Medical

Compliant, connected devices from wearables to diagnostics.

Real Estate

Connected buildings that run on measurement rather than assumption.

EduTech

Digital learning ecosystems with real progress visibility.

Agritech

Field sensing and automation built for outdoor duty cycles.

Smart Logistics

Connected assets, sites and infrastructure with one source of truth.

Working in fintech?

Tell us the constraint you are up against. We will tell you what we would do first.