Banking & fintech platforms
Build the account workflows, financial services, and backend platforms that connect institutions with their customers.
The engineering behind the transaction.
Bring financial products to market with the architecture and controls they need. We design and build banking platforms, payment integrations, and transaction systems with reliability, auditability, and sensitive data in mind.
Discuss your projectWhen to bring us in
You’re launching a financial product, connecting a new provider, or improving a critical transaction workflow. You need engineering that understands the financial and operational consequences.
Our capabilities
How we help.
Launch financial products, connect banking and payment platforms, and protect the integrity of every transaction.
Payments & money movement
Integrate payment providers and ACH workflows, with reconciliation and recovery considered alongside the customer experience.
Connected financial systems
Connect banking cores, account-linking services, and business platforms while keeping transaction state consistent and changes traceable.
Identity & sensitive data
Design access controls, data protection, and audit trails around the obligations of handling personal and financial information.
Engineering for regulated environments
Controls belong in the architecture.
Access boundaries, encryption, audit trails, availability, and change controls shape the design from the beginning. We help engineering teams implement technical controls in support of their compliance requirements; certification and independent audits remain with the appropriate assessors.
For your engineering teamExplore the technical approachImplementation considerations, tools, and example deliverables.
Follow the money. Account for the failure.
A payment can time out after a provider accepts it. A webhook can arrive twice. The architecture needs an explicit answer for each state.
Transaction integrity
Define idempotency, transaction boundaries, duplicate detection, and reconciliation. Keep business state consistent when dependencies time out or deliver events more than once.
Example deliverable
Transaction state models and reconciliation rules
Integration boundaries
Isolate provider-specific behavior behind clear interfaces. Plan for webhook verification, contract changes, partial outages, and recovery of interrupted workflows.
Example deliverable
Integration contracts and failure-handling plans
Financial data controls
Separate sensitive data and privileged operations. Define who can initiate, approve, and inspect a transaction, with audit events and retention requirements reflected in the implementation.
Example deliverable
Data-flow maps and auditable access boundaries
- Tools & approaches
- Banking and payment APIs · ACH integrations · Event-driven workflows · Transaction services
Start a conversation
Plan your next
engineering initiative.
Tell us about your objectives, current systems, and constraints. We’ll discuss the scope, deliverables, and engagement that fit.
Discuss a project