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Digital Identity & Election Operations Platform
Secure public-sector platform covering identity verification, enrollment, notification, subscription and controlled ballot-tracking workflows.
The engagement is intentionally anonymized and excludes sensitive operational information.
Context
The problem
A large-scale citizen-facing programme required secure identity verification, auditable workflow transitions, resilient integrations, controlled event processing and operational visibility.
Ownership
My contribution
- Led backend implementation across eKYC, enrollment, notification, tracking, subscription and supporting services.
- Designed controlled status workflows with validation, non-skippable stages and auditable transitions.
- Implemented Kafka consumers with manual acknowledgement, retry-oriented processing and configurable operating windows.
- Strengthened security with Keycloak OAuth2 resource-server patterns, JWT role mapping and configuration-driven controls.
- Created shared auditing, exception handling, logging, integration and reusable platform components.
Impact
Outcomes
- Improved consistency across multiple backend services.
- Enabled traceable and controlled operational workflows.
- Strengthened reliability, security and maintainability through shared engineering standards.
Design
Architecture themes
Event-driven microservicesOAuth2 resource serverWorkflow state machineDistributed tracingReusable platform components