National e-Government & G2G Platform
Lead Backend Engineer · Security Architecture
Tehran, Iran
40+
Ministries Connected
50K+
Daily API Volume
99.9%
Platform Uptime
Overview
Served as lead backend engineer on Iran's national government-to-government integration layer — the backbone that connects ministry portals, citizen identity services, and inter-agency workflows into a single secure platform used across the public sector.
Role Summary
Led design and delivery of microservices connecting 40+ government organizations through a centralized integration hub. Owned authentication federation, event-driven G2G pipelines, and API gateway security policies for high-volume production traffic with full regulatory audit compliance.
Responsibilities
- Architected OAuth2/OIDC federation across ministry portals and service providers
- Built Kafka-based G2G event bus for asynchronous inter-agency workflows
- Defined API gateway policies — RBAC, rate limiting, request signing, and audit logging
- Led zero-downtime deployment strategy across government data-center environments
- Coordinated identity chaining between Shahkar verification and Civil Registration services
Key Achievements
- Reduced cross-ministry service integration time from months to weeks via standardized APIs
- Achieved 50K+ sustained daily API calls with sub-300ms p95 latency
- Implemented full request audit trails meeting government compliance requirements
- Migrated legacy SOAP integrations to modern REST/gRPC services without service disruption