Padma Sri

Experience

1. Sr Java Backend Developer

   eBay

   Apr 2021 — Present · NY, US

   Involved in Angular6 & 8, HTML5 and CSS3 code optimization, DOM loading and cross browser compatibility designed Prototype and project layout skeletons using ReactJS, JQuery, CSS3, Typescript and HTML5. • Developed real time tracking of class schedules using NodeJS (Express.JS framework) involved in developing thread Safe blocks for multi thread access and distributed transaction management.• Selecting the appropriate AWS service based on compute, data, or security requirements.• Excellent knowledge and working experience in complete Core Java 8 Package using oops concepts, Arrays, String, Exception Handling, Collection framework, Multithreading, Serialization and I/O stream concepts.• Developed persistence layer integrating Hibernate with Spring support and used Spring JDBC for lightweight database operations.• Experience in cloud-native application development with Docker, Kubernetes, Open Shift or related cloud container platform ecosystems.• Used IBATIS framework with Spring framework for data persistence and transaction management implemented Spring Circuit breaker pattern, integrated Hystrix dashboard to monitor Spring micro services.• Worked with Kafka Cluster using Zookeeper and also used Spring Boot for building Micro services and developed Spring based application radically faster with very less configuration interacting through a combination of REST and Apache Kafka message brokers.• Flink is a distributed processing engine and a scalable data analytics framework. • Worked on Configuration of Internal load balancer, load balanced sets and Azure Traffic manager. Managed Docker orchestration using Docker Swarm and also responsible for the containerization of applications using Docker.