At Alerzo, I lead the design and development of event-driven services for the core payments platform. I build stateless microservices and APIs that process tens of thousands of transactions daily.
I use Kafka and MQTT for event-driven services, and deliver gRPC and RESTful APIs for communication between internal services. I also optimize PostgreSQL schemas and Redis caching layers.
At Shago Payments Limited, I owned backend architecture for payments, transfers, and bill settlements. I led a migration to microservices and introduced Docker containerization, CI/CD pipelines, and OAuth2 and JWT authentication.
Earlier at Shago Payments Limited, I refactored monolithic systems, built internal B2B APIs, and established production observability practices. I also built REST APIs and backend services at Oatek Concepts and Technologies Ltd and contributed to automation and reporting systems at VAS2Nets Technologies Limited.
