Civil Registration Organization
Backend Engineer · Identity Verification APIs
National · Remote
<200ms
Response Target
99.95%
Uptime SLA
Banks & Telecom
Integrations
Overview
Built the verification backbone used by banks, telecom companies, and government portals to validate citizen identity data in real time — one of the highest-traffic inquiry systems in the country's public-sector stack.
Role Summary
Developed and maintained high-throughput APIs for national ID, birth certificate, and civil record verification with strict latency and availability requirements across peak national inquiry windows.
Responsibilities
- Built REST verification APIs consumed by banking, telecom, and government onboarding flows
- Optimized Oracle RAC queries and introduced Redis caching for hot identity lookups
- Designed circuit-breaker patterns for downstream registry database failover
- Maintained API versioning strategy for backward-compatible consumer integrations
- Participated in peak-load capacity planning for national enrollment campaigns
Key Achievements
- Achieved sub-200ms p95 response times during peak national inquiry periods
- Maintained 99.95% uptime across three years of production operation
- Onboarded 20+ institutional API consumers with standardized SLA contracts
- Reduced database load by 60% through intelligent Redis cache tiering