Kiran Kumar

About Kiran Kumar

Over 10+ years of experience of Full-Stack Java Developer with experience in both…

Experience

1. Sr Java Full Stack Developer

   Kaiser Permanente

   Mar 2023 — Present

   Responsibilities: Involving in Day-to-Day meetings and Business requirements meeting and getting the product understand and will give inputs on enhancing the product. Designing and Developing Microservices using REST framework and Spring Boot and used Bootstrap along with creating the Application. Handling the response data from RESTFUL web services using XML, JSON and jQuery to update UI and Interact with Java controllers like jQuery, Ajax and JSON to Write and read data from backend systems. Optimized Spark job performance by fine-tuning configurations, memory management, and partitioning strategies. Using Spring Boot to develop and deploy both RESTful web services and MVC applications. Used Apollo GraphQL with Node Js to consume the data on the client-server using React Js. Expertise in developing applications using NoSQL databases such as MongoDB. Designed and implemented RESTful APIs with Spring Boot, enabling seamless communication between services. Implemented Kafka producer and consumer applications on Kafka cluster setup with help of Zookeeper. Developing Microservices based on RESTful API utilizing Spring Boot with Spring MVC. Using Swagger specification for documenting REST API’s which exposes description of a RESTFUL web services to react different clients. Used Jenkins as a part of CI/CD pipelines and then the.war files were deployed in the respective environments. Communicating with the team in teams’ channel and participating in scrum calls and updating about day-to-day tasks. Developed CI/CD system with Jenkins on Kubernetes environment, Utilized Kubernetes and Docker for the runtime environment for the CI/CD system to build, Test and Deploy. Closely worked with the Kafka Admin team to set up Kafka cluster setup on the QA and Production environments. Deploy the developed code into Jenkins in various Environments like Dev and stage to test the scenarios.

Education

• Texas A&M University-Corpus Christi

  Master's degree, Computer Science

• Jawaharlal Nehru Technological University Kakinada (JNTUK)

  Bachelor's degree, Computer Science