Auth & Production Infrastructure
Problem
Auth flows between the frontend SPA and backend APIs needed secure implementation across multiple environments. Configuration was inconsistent and secrets were handled ad-hoc.
Ownership
Implemented frontend auth integration. Collaborated on token flow and session management. Defined environment configuration and secrets handling approach.
Architecture
Token-based frontend-to-API auth. Environment-aware configuration resolves API endpoints, auth providers, and feature states per deployment target. Azure Key Vault for secrets with environment-scoped access.
Highlights
- •Token-based auth flow across SPA and API layers
- •OpenTelemetry instrumentation for distributed tracing and monitoring
- •Environment-aware configuration per deployment target
- •Azure Key Vault integration for secrets management
- •Consistent auth and observability patterns reused across services
Deployment
Auth configuration deployed through CI/CD pipelines. Secrets rotate without code changes.
Impact
Secured all merchant-facing auth flows. Established reusable patterns for environment configuration and secrets management adopted by other teams.
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