Yaswanth . Email and Phone Number

• Used Front End Developing UI Interface using JSP/Tiles, JSTL, HTML5.0 CSS, JavaScript, Ajax, and jQuery.• Worked on Struts Framework components like struts-config.xml, validator-rules.xml, validation.xml, struts action classes, form-beans.• Generate UI mockups from paper-and-pencil concepts to high-fidelity prototypes that convey the interaction model using HTML5, CSS and JavaScript.• Worked on the creation of Hibernate configuration files and mapping files for persistence layer JPA and transaction management.Design, develop and test HTML5, CSS3, Bootstrap, .NET, JavaScript and React.JS that meet • Developed user interface by using React JS, Redux for SPA development. • Used Java Servlets, JSPs, AJAX, XML, HTML, and CSS for developing the Web component of the application.• Developed Server Pages Using JSP and validated Client Pages Using JavaScript.SOAP (JAX-WS, Apache CXF, WSDL, Apache Axis2) and automated the documentation using Swagger and WSDL.• Developed projects using SOAP and RESTful web services and automated documentation using Swagger, WSDL(SOAP) and WADL(REST).• Developed the application using Struts Framework which is based on the MVC design pattern.• Worked with Hibernate for object-relational mapping and connection management.• Used Spring Framework for Dependency injection and integrated with the Struts Framework and Hibernate.• Extensively used Hibernate in data access layer to access and update information in the database.• Involved in configuring hibernation to access the database and retrieve data from the database.• Used Web services - WSDL and SOAP for getting credit card information from third party.• Used Eclipse IDE for designing, coding, and developing applications.• Created test plans, Junit test cases, and a test suite for testing the application.• Worked in an Agile environment with active scrum participation.

• Storing the Customer documents into the cloud using Amazon Web Services [S3].• Used Spring Boot which is radically faster in building cloud Micro Services and developed spring-based applications with very less configuration.• Used Amazon Webservices [S3] to store customer documents into the cloud.• Used AngularJS to design User Interface in order to interact with third parties and upload the customer documents into S3.• Developed Oracle PL/SQL Stored Procedures and Queries for the Payment release process and authorization process.• Working on monitoring, logging, and cost management tools that integrate with AWS. Deploy and manage applications in ECS clusters and S3 buckets.• Deploying the application in S3 bucket, ECS cluster• Used JWT (JSON web tokens) mechanism for authentication and authorization security configurations using Node JS.• Used Node JS for communication to the server through Restful API and added user validations & permissions by using it.• The back-end use of Node JS, Express JS, MongoDB, and Mongoose, the complete MERN Stack to provide RESTful API.• Involved in developing REST API as an Integration layer for all other Engines to interact. • Used Apache Kafka for messaging in order to produce and consume messages between Micro Services and Rest API.• Used Spring Framework for Dependency injection and for integration with Struts Framework.• Developed Angular services making use of resource service to perform REST API calls to the backend.• Designed the front-end using Angular9, HTML5, CSS4, JavaScript, Bootstrap.• Built custom Angular 9 Directives and Services for a single-page web application for an agile-based team.• Developed Angular controllers, services, and filters and developed HTML templates with various Angular directives such as ng-app, ng-controller, ng-repeat, ng-if, ng-show, ng-hide, ng-change, ng-blur, etc.• Written producer and consumer programs in Micro Services to consume and produce messages to Apache Kafka.

• Implemented OGNL (Object Graph Navigation Language) of STRUTS 2.x to simplify the accessibility of data stored in the ActionContext.• Build PL\SQL functions, stored procedures, views and configured Oracle Database 10g with JDBC data source with connection pooling enabled.• Performance tuning of JVM heap size, garbage collections, java stack and Native thread & production performance.• Used Subversion (SVN) for maintaining current and historical versions of source code, web pages and documentation.• Developed and implemented the MVC Architectural pattern using STRUTS 2.x framework.• Implemented POJO based action by STRUTS and also utilized various Tag Support given by the STRUTS 2.x.• Implemented interceptor which is invoked at preprocessing and post processing of a request in STRUTS 2.x.• Configured Struts-config.xml, Tiles-def.xml and various properties files provided by Struts Framework for the implementation module.• Used Clear Case for source code maintenance.• Developed Ant scripts and developed builds using Apache ANT.• Functionalities like auto completion of forms and user validation are implemented using jQuery.• Used Multithreading concept to post data from files to tables involving transformation of file from one format to another.• Developed dynamic web pages using JSP and used Struts Validation framework to perform input validation.• Developed application based on Model View Controller (MVC) architecture.• Implemented forms and action classes for the application using EJB and Struts Framework.• Developed EJB deployment descriptor using XML and used JAXB components for transferring the objects between the application and the database.• Used Log4J to capture the log that includes runtime exceptions.

• Implemented responsive web-based applications using HTML5, CSS3, Javascript, Jquery.• Developed SCM by using the JSP/HTML for each user interface. Servlets standard validations are used as the controllers for business logic and using JDBC, XML parsing techniques using MVC.• Designed a mailing application to send notifications to the Oracle users for intimating to start the following workflow.• Used Multithreading concept to post data from files to tables involving the transformation of files from one format to another.• Configured Struts-config.xml, Tiles-def.xml, and various properties files provided by Struts Framework for the implementation module.• Extensively used the Struts tag libraries (Bean Tags, Logic Tags, HTML Tags, etc.) and Custom tag libraries.• Developed web applications using Struts, Spring, and iBatis framework. • Experience in installing, configuring, and deploying applications on Web Logic Server. • Developed a DAO pattern to retrieve the data from the database.• We kept up the bean life cycle by utilizing Spring IOC, which keeps session information about beans.• Worked with Log4J to capture the log that includes runtime exceptions• Implemented IBM WebSphere Application Server to deploy the application• Deployed application on the Client Linux server.• Used ANT build tool for compiling and generating war files.