Enterprise Financial Workflows at Scale
Backend systems for complex financial workflows, real-time updates, and enterprise-grade permissions.
Go Expense is an enterprise expense platform with multi-role workflows, third-party integrations, and real-time capabilities.
The product required reliable backend systems for financial workflows, role-based access, third-party integrations, and live state updates — without sacrificing correctness.
Designed REST/GraphQL APIs, serverless workflows, a dynamic rule engine, and scalable worker patterns. Reviewed code with the team and led architecture discussions with stakeholders.
Stronger backend reliability, real-time behavior the product needed, and tighter workflow control for finance teams.
- GraphQL and REST APIs
- AWS serverless architecture and IaC
- Real-time updates via subscriptions
- Dynamic rule engine for workflows
- Multiple third-party integrations
- Scaling background workers + code review leadership
Shows enterprise logic, ownership, architecture decisions, and quiet technical leadership.