Dhruv kumar

Senior Java Backend Engineer with 4+ years building production-grade, high-throughput microservices across Fintech and Industrial IoT. Specialized in Java 17/21, Spring Boot, and Apache Kafka, with deep IAM expertise (Keycloak, OAuth2/OIDC, ForgeRock) securing platforms serving 500,000+ users. Delivered PCI-DSS compliant payment gateway systems, drove a 30% reduction in API latency, sustained 99.9% uptime SLAs, and cut deployment cycles by 80% through Docker, Kubernetes, AWS, and CI/CD automation. Currently integrating Generative AI (Spring AI, Google Gemini) into backend workflows for intelligent automation.