Uma Maheswara Reddy

Designed and developed responsive SPAs using Angular 18 and TypeScript 5 to support internal financial dashboards. Built reusable components, directives, pipes, and services, enabling consistent UI across complex workflows. Integrated frontend with backend RESTful APIs using RxJS for real-time data rendering and optimized performance with signal-based change detection. Implemented microservices with Java 21, Spring Boot 3, and Camunda 8 BPMN for long-running processes. Leveraged PostgreSQL 15 and Oracle 19c with Hibernate 6/JPA for data access. Introduced Redis 7 for session and cache management, improving API response times by 30-40%. Employed Docker 24 and Kubernetes 1.29 for containerized deployments on PCF Tanzu and AWS EC2, with CI/CD pipelines in Jenkins 2. Deployed on AWS S3 for storage and monitored with CloudWatch; used IAM for security.

Designed and developed responsive SPAs using Angular 18, TypeScript 5, HTML5/CSS3 for internal financial dashboards; built reusable components and integrated front-end with backend RESTful APIs using RxJS; optimized performance with signals and concurrent rendering. Led backend services with Core Java 21, Spring Boot 3, and Spring MVC; implemented modular microservices, Spring IOC/AOP, and Spring Batch for batch processing. Implemented secure APIs with Spring Security and OAuth2/JWT, and enabled real-time data processing with Apache Kafka, Redis caching, and Camunda BPMN for long-running workflows. Migrated legacy modules to 12-Factor App architecture on PCF Tanzu; containerized with Docker and deployed on Kubernetes. Worked with PostgreSQL 15 and Oracle 19c, using Hibernate 6/JPA for persistence; created data access patterns and stored procedures. Designed end-to-end orchestration with Camunda + Kafka + Microservices for transactional workflows. Implemented blue-green deployments and

Developed healthcare frontend and backend microservices using React 18, Node.js 16, Express.js 4. Implemented secure APIs with OAuth2 and RBAC, built batch jobs, and integrated asynchronous messaging via RabbitMQ. Created API gateway patterns (Zuul-equivalent) for routing and load balancing. Applied Hystrix circuit breaker to services. Used Hibernate 5 / JPA with SQL Server 2016/2019 and MongoDB 4/5, and Redis caching to optimize data access. Implemented containerized deployments with Docker 20 on Azure VMs, and serverless workflows with Azure Functions 4. Built CI/CD pipelines with Jenkins 2. Collaborated on IBM WebSphere Application Server deployments.