Keshab Saud

Full Stack Java Developer with extensive experience on building secure, cloud-native, and high-performance systems across banking, insurance, and retail sectors. Specialized in architecting scalable, event-driven microservices, modernizing legacy platforms, and delivering real-time, compliance-driven solutions that support mission-critical operations.What I Deliver:• Event-driven microservices with Kafka processing 500K+ daily transactions• Cloud-native architectures on AWS, GCP, and Azure with 99.8–99.9% uptime• React/Angular dashboards enabling real-time operational visibility• End-to-end compliance aligned with SOX, PCI-DSS, HIPAA, and PSD2 standardsCore Expertise:• Microservices & APIs: Java 17–21, Spring Boot 3, REST, GraphQL, OAuth2/JWT• Event-Driven Architecture: Kafka Streams, Connect, DLQ, resiliency patterns• Cloud Platforms: AWS (ECS, Lambda, S3, Redshift), GCP (GKE, Pub/Sub), Azure (AKS)• Frontend Development: React, TypeScript, Redux; Angular with RxJS & NgRx• DevOps & CI/CD: Jenkins, GitHub Actions, ArgoCD, Docker, Kubernetes, TerraformRecent Achievements:• Built an AI-powered fraud detection system, reducing manual reviews by 20%• Designed a BSA/AML monitoring platform cutting false positives from 22% to 5%• Migrated ACH/NACHA workflows to Kafka with a 3× throughput increase• Modernized partner integrations with REST + GraphQL, reducing onboarding time by 50%• Accelerated reconciliation of 500K+ daily transactions using multi-threaded processingLeadership & Collaboration:Experienced in mentoring developers, partnering with architects, and leading Agile delivery to align engineering outcomes with business KPIs. Passionate about building robust, enterprise-grade systems that enhance efficiency, reliability, and customer experience.Ready to contribute to modernization initiatives and cloud-native transformations that drive measurable impact. Let’s connect!