Rahul Cajetan Dcosta

work as a Development Team Lead at Sabre, building and scaling backend-heavy, API-driven systems using Java, Spring Boot, and microservices. I design low-latency rule engines, implement distributed systems and event-driven architectures (Kafka, GCP Pub/Sub), solve concurrency and data consistency challenges, and ensure production reliability. I also mentor engineers, participate in architectural decisions, and drive scalable cloud-native solutions on Google Cloud Platform.