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Technology · Backend

Node.js API Engineering

Backend services should encode business invariants, authorization, and failure behavior explicitly. We design APIs around domain boundaries and operating evidence.

Operational challenges

  • —Business rules leak across endpoints
  • —Integrations fail without recovery paths
  • —Authorization becomes inconsistent

What we engineer

  • —REST and event-driven services
  • —Integration and retry design
  • —Validation, authorization, and testing

Intended outcomes

  • —Clear service contracts
  • —Recoverable integrations
  • —Consistent security boundaries

Technical discovery

Map the operation before the solution.

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