Software Engineer Newwave Technologies
Architected a fintech ecosystem of 500+ microservices handling 50,000+ daily transactions through Dapr-based service templates and Kubernetes deployment pipelines. Launched an agency banking platform serving 600+ merchants and processing NGN 2B+ in monthly throughput across payments, transfers, POS, and settlement. Optimized Go, Rust, Python, and TypeScript services to sub-200ms p99 latency through asynchronous I/O tuning and connection pooling. Designed a TigerBeetle-based ledger that cut reconciliation inconsistencies by 95% through double-entry enforcement and immutable audit trails. Integrated Keycloak-based IAM enabling SSO across 20+ tenant realms via OAuth2/OIDC federation and role-based access control. Implemented AI-driven identity verification with biometric liveliness detection, reducing fraudulent onboarding by 60%. Streamlined CI/CD pipelines, cutting deployment time by 70% and failed releases by 50% through automated testing and containerization.