Kranthi Kumar Email & Phone Number

Us

● Working with Distributed IT teams in UHG With a project called EEMS Electronic Enrollment Management System. Handling various types of Coverage data of total 38 states 834 files which comes daily, weekly, monthly, and semi-annually is the sort of frequency we notice and managing the data between the distributed ecosystem to get data saved in MongoDB Database.● Participating in design, development, Test end to end and maintain the Application flow of various Microservices build modules code base is the day-to-day work as being a developer with UHG.● Worked on creating the binding properties file to set the Topic for each module and monitor the Messages in the associated topics (both Producer and Consumer).● Using Java 8 features like Stream API and Functional Interfaces like Message Interface & Message Channels, Lambda functions to implement the source code in core java.● Using Docker for the Containerization process throughout all the Microservices using Docker File for the image changes and using JFrog as a Repository.● Working with Splunk to monitor the logs throughout almost all the Non-Prod & PROD environments.● Using Jenkins script for CI/CD deployments.● We have developed different stages for the automatic deployment functionality in Jenkins file usingscripting to deploy the most recent changes and monitor them precisely in the Console Output.● Implemented OAuth (as a token service) as a security layer to make the service secure and reliable.● Working with MongoDB as a Database to interact with the data manipulation as well as data storage by using Aggregation, Group, Project, Wind, Unwind, Query, Criteria API, FindAndModify, Options etc. are Mongo Core Interfaces to integrate with Spring Framework to save the data as collection with MongoDB (No SQL).● Using Rally as a ticketing tool to keep track of the development work, tag the mile stone for the PRODUCTION Releases in the daily Scrum calls and GitHub as a source repository to save the code.

Salt Lake City, Ut, Us

● Gathering requirements from the business team to resolve the issue present in the legacy application called Ellucian Banner and Creating new Spring Boot application to interact with Student Enrollment Web Page.● Implemented two endpoints in a service called Banner Automation to process the Continuous Grad applications to continue their term course and New Student application form with WGU.● Using Spring Boot as a framework, REST as a Web Service call to implement this service. Hibernate as a backend architecture to map the data points in the Oracle database using SQL as a client.● For the Continuous Integration and Continuous Deployment, we are using Code pipeline AWS service.● Involved in creating the Secret Manager to hold the database credentials which in turn helps to connect the Spring Boot Application with AWS for different environments.● Working on Angular components and writing functions to display the video of graduates to show on front end Student Portal web pages.● Created Lambda functions to automate processes in the AWS cloud.● Created SNS, SQS and Banner Lambda functions to hold the information coming from a specific topic using AWS.● Working with Topic /Subscription based notification routing via SNS and SQS services.● Using CloudWatch to actively monitor the logs and stats from all services.● Created test cases to test the Banner Automation service using Junit and Mockito.● Using Postman as a tool to test the endpoint while developing the application.● Implemented OAuth configuration as a security layer to make the service secure and App reliable.● Going through the documentation to understand the organization standards as well as about the project● Using Git (Source Tree) as a VCS control management gives a huge speed advantage on centralized systems that must communicate with a server. Have good knowledge on AWS services like Lambda, SNS, SQS, Secrets Manager, Cloud Watch, Code Build, DynamoDB, EC2, S3.

Las Vegas, Nv, Us

● Extensively involved in the design, development, and maintenance of a couple of applications namely FOMS and DOV.● Applications are built on Core Java, Multi-Threading with JDBC connectivity to the SQL database.● Expertise in MVC Architecture using JSF, Struts framework, and implementing custom tag libraries.● Implemented service methods and SQL queries, PL/SQL to interact with the Oracle DBMS.● Developed SQL Queries for performing CRUD operations in Oracle for the application.● The FOMS application (Field Orders Management System) is useful to create the orders and send the details to CSS (Customer Support Service) which Works on built-in mainframe systems.● Experienced with Web Logic Server to maintain the applications by communicating with the UNIX Admin team and managing servers to maintain the environments of the application.● Using the RDP protocol to maintain the server virtually. And the servers are Windows Servers, Solaris Servers, and Unix/Linux Servers.● DOV (Dispatch Operations Viewer) is another application used to track the dispatcher’s status and its working done by the employers internally.● The DOV application is built on Node.js using Express Js Framework using MongoDB as a database.● For developing UI browsers for DOV applications involved in ReactJS, RXJS, NodeJS, ES6/5 fordeveloping UI.● Used react-route module to develop Single Page Applications using React.● Build a REST web service by building Node.js Server in the back end to handle requests sent fromthe front-end jQuery Ajax calls.● Analyzed the Node.JS server structure in the legacy project, then mimicked the REST service byusing Java JAX-WS API and did the corresponding configurations.● Worked on enhancements for the DOV application to create the new fields, trigger the mouse eventsto navigate from one page to another.● The front-end changes are mostly involved in HTML5, CSS3 and JavaScript using Prototype propertywhich allows new methods to object constructors.

Stamford, Connecticut, Us

● Worked on writing the Backend Java code to implement end points making use of resource service to perform REST API calls to the server to fetch the data in JSON format using Microservices architecture.● Using a complete annotation-driven approach to develop the application using Spring Boot and was also involved in setting up the Spring bean profiling, Spring security.● Used REST Client and Postman tool to test the rest-based services and used JUnit and Mockito to test the middleware services.● Developed the persistence layer using Hibernate Framework, created the POJO objects and mapped using Hibernate annotations and Transaction Management.● Experience working with Spring Boot for developing Microservices and successful deployment in the Spring Cloud environment to the Oracle SQL database.● Used JIRA as a Ticketing tool for bug tracking, issues, Work progress and project management.● Using Jenkins tool for CI/CD Continuous Integration and Continuous Deployment of the application.● Experience in configuring auto-scalable and highly available microservices set with monitoring and logging using AWS, Docker, Jenkins and Splunk.● Engineered and configured the security layer using Spring Security using OAuth2.● Experience in integrating the internal security model into new projects with Microservices, Spring Batch, Spring Boot, and Hibernate (Criteria API).● Used Bit Bucket as source control management giving a huge speed advantage on centralized systems that must communicate with a server.

Falls Church, Va, Us

● Experience with the OCSS (Office of Child Support Service) project with the Software Development Life Cycle (SDLC) phases like Analysis, Design, Develop, Implementation, Testing, Integration and Maintenance of the Source Code hosted on CVS Repository using SVN.● Participating in daily Scrum meetings and sharing the progress of the associated development work with the team.● Using the CVS repository to commit the code changes and deploy to the development environment.● Involved in the development of web applications utilizing an open-source full-stack Java technology.● Analyzing Use Case Diagrams and creating various UML Diagrams such as class diagrams, Activity diagrams, and sequence diagrams to understand the code flow and document them.● Depending on the client's requirements, creating UI components and data layer diagrams using the Model goon tool (plugin) available in the Eclipse IDE.● Designing and developing screens from scratch to display the program’s data on the screen for users using Java, JSP, XML, HTML, CSS, and JavaScript.● Using the JBoss version 6 server to run the application successfully.● Rewriting the existing java struts application to make it independent of the strut’s framework.● Coordinating with the QA team to ensure the quality of the application after each feature gets added to the Source code.● Worked with Mainframe developers to test the error messages coming back from broker calls and make sure to display those messages on the screen correctly for users.● Coding JSP pages along with JavaScript for client-side validations to achieve functionality.● Implementing an MVC framework to interact with the code depending on the client’s requirements.● Responsible for the configuration of the Struts framework.● Developing SOAP-Web services in a Service Oriented Architecture (SOA) to display the data from broker calls.

Hyderabad, Telangana, In

●Worked with development team for gathering business and functional requirements from the client.● Developed the POJO classes and respective packages based on clients requirements.● Followed the Spring MVC framework to develop the application for the project.● Worked on creating custom exceptions to handle the code.● Implemented front-end UI components using HTML, CSS and JavaScript.● Wrote Action classes, Request Processor, Business Delegate, Business Objects, Service classes and created JSP pages.● Implemented various J2EE design patterns like DAO & DTO pattern objects.● Used JSP, JSTL tag libs and JavaScript for developing the view tier and used Service Oriented Architecture with Java and XML, Involved in critical UI feature development.● Experience in troubleshooting the application & performance testing using JMeter tool.● Worked in Agile models and have good knowledge of agile methodologies.● Involved in developing the customer form data tables. Maintaining customer support and customer data from database tables in a MySQL database.● Development of Web components such as Servlets, JSP, CSS, AJAX, and Tag libs.● Used Git as a VCS to host the code base.

Master'S In Computer Science, Masters In It

Jntu, Electrical And Electronics Engineering