Manoj Veerapalli 36

Engineered scalable, fault-tolerant banking microservices using Java 21, Spring Boot 3.2, Spring Cloud, and REST APIs across AWS and GCP. Built backend processing frameworks with Spring Batch and Spring Cloud to orchestrate large-scale data ingestion, transformation, reconciliation, and validation. Secured and scaled AWS infrastructure using IAM, VPC networking, S3, and ALB, and containerized workloads with Docker for deployment on Fargate/ECS/EKS, achieving 99.9% availability. Implemented blue/green releases with health-check gating and automated scaling. Designed event-driven architectures using Kafka, Pub/Sub, RabbitMQ/ActiveMQ, JMS, and Redis for asynchronous transaction and customer event processing. Developed secure service-to-service communication (gRPC/Protocol Buffers), API gateway routing with centralized auth/rate limiting, and Kubernetes service mesh hardening with Istio. Delivered customer dashboards and responsive applications using Angular and React, and integrated Verte

Designed and implemented scalable microservices architecture with Java 17, Spring Boot, Spring Cloud, and REST APIs for 3D design, CAD collaboration, and digital content management. Built cloud-native services and deployment strategies on AWS EC2/ECS using Jenkins-driven rolling and blue/green releases with CloudWatch health checks. Developed Java-based AWS Lambda functions for event-driven workflow automation. Containerized applications using Docker and deployed services on ECS/EC2 and Pivotal Cloud Foundry (PCF). Integrated Kafka and RabbitMQ for reliable asynchronous design event processing with 99.9% message reliability. Worked extensively with MongoDB and relational databases, tuning schemas, indexes, queries, and persistence layers with Spring MVC/Hibernate/JPA and SQL Server. Built SPA user experiences with Angular 14, including RxJS, NgRx state management, and reusable components/directives. Modernized legacy monoliths into modular microservices, reducing deployment downtime an

Modernized legacy insurance platforms by decomposing monoliths into Java 8/Spring Boot microservices deployed on AWS EC2 and Elastic Beanstalk, integrating Oracle and PostgreSQL. Implemented asynchronous insurance workflows using Lambda, SQS, SNS, and Step Functions for claim notifications and reconciliation, including retries and dead-letter handling. Delivered secure, cloud-native routing and monitoring using API Gateway, CloudFront, ELB, Lambda, and CloudWatch; implemented blue/green and canary deployments with traffic shifting and alarm-based validation. Designed and optimized data solutions across Oracle/PostgreSQL/MySQL/SQL Server/DB2/MongoDB/Cassandra. Built event-driven microservices with Kafka/RabbitMQ/ActiveMQ/IBM MQ and REST/GraphQL integrations with security via OAuth 2.0 and JWT. Developed responsive SPAs using Angular 7 and UI patterns (RxJS, NgRx, Bootstrap/SASS), and supported containerized deployments with Docker/Kubernetes. Established observability with ELK/Prometheu