Lokanadha Reddy Naguri

Project Name: IVR - VLS middleware

Brief description: This project is developing a middleware interface from IVR front-end application to business middleware application.Front-end application will be having vxml package which will convert input voice to XML format and it is interfaced to business middleware application using web services.

• Developed various Java Bean components for implementing business logic.
• Developed JAX-WS (Soap) layer on top of this middleware application as a communicating interface.
• Generated WSDL document in Soap Web Services.
• Used AJAX components in developing UI.
• Designed/developed UI with AJAX, HTML, DHTML and JavaScript for interactive web pages.
• Involved in interacting with end users for requirement analysis using Soap WS.
• Installed and Configured Apache Plug-ins for WebLogic.
• Involved in performance tuning of JVM and used Garbage Collection Algorithms for better performance.
• Monitor and managing the WebLogic server instances using WSLT and also for the automation purpose.
• Involved in writing complex multi-table joins and conditional queries in Database.
• Developed JMS components to send messages from one application to other application internally.
• Extensively worked with Java Collection classes like List, Set etc.
• XPath expressions are used to extract data from the XML files.
• Build RESTful Web services using JAX-RS API.
• Solved problems using a combination of JavaScript, JSON, and JQUERY.
• Fixed software bugs via JavaScript and CSS.
• Designed and developed API with all the CRUD capabilities using SOAP.
• Used Agile Development methodology of software development.
• Created, Upgrading, and Maintaining the JavaScript libraries and widgets so that the data is managed the same way regardless of when the form was developed.
• Involved database design and responsible for creating and modifying Database objects.
• Responsible for writing code for error behavior like time-outs and no match menu options.
• Done code review and configuration build management for the application using Maven.
• Provided UNIX scripting to drive automatic generation of static web pages with dynamic news content.
• Involved in validating caller input behavior.
• Write code for confirming always or never.
• Implemented validation framework for creation of validation.xml and used validation-rules.xml.
• Responsible for middleware functionalities to operate host transactions for an account, loan/line accounts.
• Involved in writing special logic for unconverted loan/line accounts.

Technologies: Core Java, Web-Services, Apache cfx, Agile, JAX- Web Services (Soap), Eclipse IDE, Multithreading/Concurrency, XML, JavaScript, WebSphere, Maven, Unix, Restful, Apache Tomcat.

Project Name: Kohl's-Return (POC)

Brief description: Kohl's POC-Returns project was into developing a Return modules in the POC machines for the associates in Kohl's Retail Stores.

• We have developed the modules called Even Exchange (EE) and Post Sale Adjustments (PSA) which comes under Returns section.
• Roles and Responsibilities:.
• Understanding the business requirement and functional specification of the client module.
• Routing of control from Web services to Java Services using Camel Framework.
• Coding and integration testing for the transformation service, offshore coordination and technical support to the offshore team.
• Prepare detailed design documents of each screen.
• Debugging the issues if any and find out the root cause of that and resolve the issues.
• Identify gaps in current controls and suggest ways improve the existing process.
• Develop GUI using JQuery JSON and Java script.
• Solved Bugs using a combination of JavaScript, JSON, CSS, and XSLT.
• Familiar with Cucumber, Selenium Web Driver, Selenium commands and x-path.
• Implementing and enhancing new features to our applications.
• Interface development and complete build test in deploy phase.
• Addressing day to day technical issues.
• Coordinating closely and productively with the engineering and other teams.
• Ensure quality assurance of the deliverables.
• Support and advice QA team testing in various environments.
• Used Log4J for logging and debugging and JUnit for testing.
• Extensively worked with the QA team coordinating testing and automation cycles.
• Also involved in setting up guidelines for Automation and worked with the testers in creating and managing the scripts.
• Wrote SQL and PL/SQL queries for updating data into the Oracle using SQL Developer tool.

Technologies: Core Java, Java/J2EE, JDK, Spring MVC, Hibernate, Tomcat, Agile methodology, RESTful Web Services, JSP, XML, XSLT, SQL, HTML5, CSS3, JavaScript, Jquery, HP QC, Bugzilla.

Project Name: iBanking

Brief description: This project provides all the screens to the DB customers to log in and view all their account information, make fund transfers, apply for a loan, etc.

• It also provides a back-office application for the DB bankers to view and process customer requests, loan applications, updating customer information, etc.
• The iBanking database does not hold any information with respect to the account of a user.
• It just stores the user login details, contact information, transaction & activity logs.
• All the account related information is fetched/updated from/to the Core Banking.
• Roles and Responsibilities:.
• Developing JSP pages and the view and controller related files using the Spring Web MVC framework.
• Integrating the view module with Oracle database using Hibernate.
• Used Agile Development methodology of software development.
• Design JSON requests according to the front-end pages;.
• Process the JSON requests according to different types of modules, actions, and request data;.
• Design JSON responses according to the request, send it back to the front end after the logic processing;.
• Managed Associations such as one-to-many, many-to-one.
• Written SQL, HQL, named queries and Criteria queries.
• Developed and maintained UNIX shell scripts for data-driven automatic processing.
• Troubleshoot the problems and fixes the bugs in XSLT and java related programs.
• Unit testing using JUnit.
• Using JavaScript for validations.
• Integrated, Build and tested using Jenkins.
• Building and deploying the application on testing and production servers.

Technologies: HTML/HTML5, CSS/CSS3, SQL, Ajax, JSON, XSLT, JSP, JSTL, Servlets, JDBC, Hibernate, JavaScript, Jenkins, Agile, Jquery, WebSphere, Oracle and Junit, Maven, Spring MVC, Spring Dependency Injection, Unix.

Project Name: Internal School Application

Brief description: This application software is customized for schools to make the necessary changes to suit their requirement.

• This software manages information about the Employees, Students, Examinations and Accounting Information System.
• The software also gives the facility for the schools to develop their own reporting system according to the requirements of the school.
• Responsible for development of an application from Scratch.
• Developed web pages using JSP and Servlets.
• Use of OOPs concept and other core java concepts like multithreading/concurrency, inheritance etc in development.
• Developed and Implemented Servlets and Java Beans.
• Creating GUI using HTML/HTML5, CSS/CSS3, JSP, java Script and jQuery.
• Designed and built signup and login pages using HTML and JavaScript and used Parse to save user information on the cloud.
• Responsible for creating, reading, updating and deleting tables in the database as per requirements.
• Involved in Testing of developed Servlets, JSP using Junit.
• Client side validations using javascript.
• Involved in connecting database with Servlets and JDBC.

Technologies: Core Java, Apache Tomcat Server, SQL, HTML/HTML5, CSS/CSS3, Windows, Eclipse, Junit, JSP, JQuery, JSTL, Oracle, JDBC, Multi-threading/Concurrency.