Pavan Kumar

About Pavan Kumar

Senior Network Engineer with 8+ years of experience in designing, implementing, and…

Experience

1. Full Stack Java Developer

   Bank of America

   Dec 2024 — Present · Charlotte, NC, US

   Expertise in Angular 15/17, building scalable and high-performance web applications. Optimized Node.js applications using clustering, caching (Redis, Memcached), and load balancing strategies. • using WebSockets, Socket.IO, and event-driven architectures for chat applications, live notifications, and streaming services. • Optimized communication between services, improving overall system performance.• Configured Kafka Connect for data ingestion and integration with other systems or databases.• Implemented Kafka Streams for stream processing and building real-time data pipelines.• Developed and maintained Java applications using Spring Boot framework, ensuring high performance and scalability.• Integrated Node.js functionality within Java applications for specific use cases, such as real-time data processing and ChangeDetectionStrategy.OnPush in combination with NgRx. Debugged and monitored NgRx state using Redux DevTools for effective state tracking.Applied Immutable State Management principles to ensure predictability and prevent unwanted mutations. Integrated Middleware for logging, analytics, and debugging Redux actions. Enhanced performance by normalizing Redux state and preventing unnecessary re-renders. Utilized Redux DevTools for debugging and tracking state changes in real-time ensuring data integrity and minimal downtime.Environment: Java11, Java 8, Spring Boot 2.x, Restful, TOAD, gRPC, OEM,Core Java, Spring Cloud, Jax, Scala, AWS, Lambda, Splunk, Cloud Foundry, Angular 9/11, AWS,NGRX, Jira,Redux,REST API, Kubernetes, Python, Maven, GIT, Docker, IAM Kafka, SOAP, JPA and Microservices, IntelliJ IDEA.