I B Email & Phone Number

● Driving the technical design of the application by collecting requirements from the Functional Unit in the design phase of SDLC.● Developed the framework based on Struts MVC Architecture with Spring Dependency Injection.● Creating requirement documents and design the requirement using UML diagrams, Class diagrams, Use Case diagrams for new enhancements.● Developed the Application Module using several design patterns like Singleton, Factory, DAO, DTO, Business Delegate, Composite View and MVC.● Used JBoss application server deployment of applications.● Developed communication among SOA services using XML schema.● Designed the user interface of the application using HTML5, CSS3, Typescript, AngularJS, JQuery, AJAX and Node JS. ● Implemented a metrics collection mechanism for the server by utilizing Apache Kafka to stream server-side events.• Deployed Docker contained spring boot Micro services in to AWS EC2 container service using AWS admin console and used lambda to run applications in AWS console.● Implement modules into Node JS to integrate with designs and requirements. ● Core Java such as multithreading, Collection and Arrays concepts to develop and application implementations.● Used Spring Boot which is radically faster in building cloud Micro services and develop Spring based application with very less configuration.● Used Hibernate Persistence Strategy to interact with database.● Used DAO pattern to retrieve the data from database.● Worked with Session Factory, ORM mapping, Transactions and HQL in Hibernate framework.● Implemented a security module in AngularJS which integrated with the Spring security in the backend with Authentication and Authorization.● Followed Agile Methodology (SCRUM) to satisfy the customers and wrote Junit test cases for unit testing the integration layer.● Experience in Designing, Architecting and implementing scalable cloud-based web applications using AWS.● ora.

Richmond, Virginia, United States

• Implementation of the design wireframe using Angular and creating services and exposing it to the backend which runs on Spring Boot. Here we also have another layer that makes use of NodeJS mainly used for authentication, authorization and session maintenance.• Developed UI application initially using Angular and made use of customized components.• Implemented customer side validations using Angular and created services on UI for storing and retrieving data from UI to the backend.• Was under migration of the project converting angular components and updating router Modules.• Developed key services for authorization and authentication in Node server, where we used LDAP. Later migrated the authentication from LDAP to Ping Access-SSO (Single Sign On) Application.• Involved in innovation of the current UI to make an implementation under mobile device access using cross platform technologies such as Ionic which helps in improving the business.• Involve in development, design and implementation of the front-end application using HTML5, CSS3, AJAX, Bootstrap.• Made use of Reactive Forms using Angular where most of the validation is done using component rather than using template-driven which provides in HTML.• Mainly involved in deployment activities CI/CD deployment and familiar with OSE (Open shift origin). Also made changes in Jenkins Files as per the requirement of the pipeline.• Worked on Kubernetes cluster as a part of deployment activity. Familiar with Open Shift commands mainly for deployment. Also created xml files for using a swagger API within UI.• Implemented JavaEE components using Spring MVC, Spring IOC, Spring transactions and Spring security modules.• Implemented transaction management using Spring AOP and used Spring Aspects for implementing logging functionalities.• Worked in integrating JMS with SPRING BOOT by providing an instance which is embed with Active MQ.•

Iowa, United States

• Involved in design, development, testing and implementation of the process systems, working on iterative life cycles business requirements, and creating Detail Design Document.• Using agile methodologies to plan work for every iteration and used continuous integration tool to make the build passes before deploying the code to other environments.• Web application development for backend using ReactJs with cutting edge HTML and CSS3 techniques.• Implemented Single Page Design and customized directive and filter criteria by using React JS.• Modified existing applications to a suite of micro services and all micro services to facilitate deployment using Spring Boot and Junit and Power Mock frameworks for unit testing.• Developed code for Responsive web design in JavaScript using ReactJs.• Involved in daily SCRUM meetings to keep track of the project status.• Developed various single page applications (SPA) using ReactJs and used various predefined components from NPM (Node Package Manager) and redux library.• Developed crypto rest services using NodeJS and integrated services with HSM (Hardware Security Module).• Implemented modules into NodeJS to integrate with designs and requirements and used NodeJS Express Framework.•Used Multithreading in programming to improve overall performance using Singleton design pattern in Hibernate Utility class. • Implemented Restful and SOAP based Web Services and used Soap UI for testing.•Used Spring JMS module for lookup for the queues and MDBs for the listeners.•Involved in Unit Testing of various modules by generating the Test Cases.•Involved in day to day handling of JIRA issues (production issues at time) that involved data inconsistencies that required to be solved in very less time.• Used Jenkins as build management tool for continuous integration process and GitHub as Version Control tool.•

Omaha

• Designed and developed UML Diagrams, Use cases, Class, Sequence and activity Diagrams.• Architecting and designing of using Flex for creating Front End and Java for server side to process business logic.• Developed user interface with JSP and used JSP Tag libraries to simplify the application complexity. • Identified and resolved programming issues, Servlets and EJBs performance tuning opportunities. • Developed Service (EJB) components for middle tier component implementation and implementation of business logic and Inter communication between components is developed by using XML.• Migration of Web Sphere application server to Tomcat application and used Eclipse IDE and deployed the application on TOMCAT server. • Developed dynamic and interactive we based applications using HTML, CSS and JavaScript languages. • Implemented Persistence layer using Hibernate to interact with the MySQL database and performed CRUD operations.• Configured the XML file for spring security injection to ensure the back-end security by discriminating the role of users as well as access authority for the URIs and server-side assets.• Implemented Spring MVC, which includes writing Controller classes for handling requests, processing form submissions and performed validations using Commons validator.• Involved in project migration from Swing application to web integration using Struts web framework based on MVC architecture.• Debugging for Stored Procedures in the application and using SQL queries to access Oracle, DB2 and SQL Server. • Written test cases using JUnit as a testing framework and responsible for preparing test scripts for system.• Developed the code for asynchronous update to web page using JavaScript and Ajax.• Created and consumed SOAP based Web services and used SOAPUI to send and receive XML data and Worked with JMS Queues for sending messages in point-to-point mode.

India

• Developed application using Spring MVC architecture.• Used various Java, J2EE APIs including JDBC, XML, Servlets and JSP.• Designed and developed web pages using Servlets and JSPs and also used XML/XSL/XSLT as repository.• Involved in developing the customer form data tables. Maintaining the customer support and customer data from database tables in MySQL database.• Extensively used UML and Rational Rose for designing to develop various use cases, class diagrams and sequence diagrams. In Phase Two, worked closely with the Back-End team to display data using the Custom Components, library Components.• Extensively used Git for version controlling and regularly pushed the code to GitHub.• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.• Moving existing monolithic architecture to micro services and migrating them to AWS cloud• Involved in mentoring specific projects in application of the new SDLC based on the Agile Unified Process, especially from the project management, requirements and architecture perspectives.• Designed and developed Views, Model and Controller components implementing MVC Framework.