Who this is for
SaaS teams preparing for a launch, migration, or scale-up—and agencies that need an independent review of a payment workflow.
What the engagement includes
- Review payment states, webhook handling, retries, idempotency, and reconciliation paths.
- Identify high-risk failure cases and gaps in recovery behaviour.
- Deliver prioritized findings and a practical remediation plan.
- Walk through the findings with the engineering team.
Useful context for a first conversation
- The payment provider and product flow involved.
- The system that owns payment state and reporting.
- The triggering event: launch, incident, migration, or recurring mismatch.
Who provides the service?
Bo Osinupebi leads this work through Kintsubyte. He is a Toronto-based software engineer working on payment reliability, backend integrations, reconciliation, and test automation.
Review the engineering background