SN Software Solutions
Industry

FinTech Software Development for Payments, Lending, and Financial Operations

Financial software is judged on ledgers, reconciliations, and who can see which number. A dashboard that cannot explain a balance will not survive a risk review.

Financial software is judged on ledgers, reconciliations, and who can see which number. A dashboard that cannot explain a balance will not survive a risk review.

We build customer portals, internal ops tools, and integration layers around banks, PSPs, and data providers. We are not a licensed financial institution and we do not move client money ourselves.

Industry problems we design for

Reconciliation in spreadsheets

Product, finance, and support each have a different version of 'what happened'.

Onboarding that dies in email

KYC packets, document chases, and status updates never make it into one system.

Partner APIs that fail silently

Timeouts and partial posts create support tickets that nobody can replay.

Software solutions

Customer and agent portals

Applications, statements, and case status with a clear audit trail.

Operations consoles

Queues for review, exception handling, and maker-checker style approvals.

Reliable integration jobs

Idempotent payments and data syncs with logs you can actually debug.

Features

  • Immutable activity logs for sensitive actions
  • Role separation for ops vs. customer support
  • Exportable reports for finance
  • Webhook and retry handling for PSP events
  • Document collection with expiry
  • Environment separation (sandbox vs live)

Integrations

  • Payment service providers
  • KYC/KYB vendors
  • Core banking or ledger APIs
  • Accounting tools
  • Fraud scoring APIs

Security considerations

  • Secrets never in frontend code
  • Least privilege to production data
  • Change control for anything that touches money movement APIs
  • We implement controls; licenses and PCI scope belong to the regulated entity

Typical workflows

  • Application → document/KYC → decision → account or facility setup → ongoing servicing
  • Payment event → ledger update → reconciliation exception queue if it does not match

Technologies

TypeScriptPostgreSQLRedisAWSmessage queuesOpenAPI

Relevant services

FAQs

Need fintech & banking software?

Tell us the workflow you need to improve. We will say honestly whether custom software is the right move.