At Snapp!, I engineer and maintain microservices for order and offer workflows, including reducing Create Order API response time by 22%. I also contributed to a real-time fraud detection service using Kafka Streams.
I helped implement an order type that batches nearby orders into a single driver offer, reducing customer delivery costs by about 15% and improving driver utilization by about 20%. I built a Go-based feature flag system used across multiple microservices for controlled rollouts, A/B testing, and canary deployments.
At SADAD INFORMATIC CORP, I implemented an SMS service for banking OTPs and notifications using Kafka, batch processing, and Debezium CDC. I also applied Spring WebFlux to increase throughput and reduce latency, and established test suites that improved coverage.
Earlier, at Pelak, I developed backend services and REST APIs and maintained a JSF-based back-office application. At Maktab Sharif, I created Java projects and coding exercises for students and guided them through debugging and code reviews.
