PROFESSIONAL SUMMARY:

• Around 8+ years IT experience including Strong Architecture & Development experience using Java/J2EE Design Patterns.
• Extensive SDLC experience including Requirement Analysis, Preparations of Technical Specifications Document, Design and Coding, Application Implementation, Unit testing and System Testing, Functional and Regression Testing and Production Support.
• Strong experience in Client - Server systems using Object Oriented Concepts, Java/J2EE Development and Design Patterns.
• Expertise in Object Oriented Analysis, Design / Development Methodologies, Use Cases, Sequence and Class Diagrams using UML
• Proficient in programming with Java/J2EE technologies such as spring (IOC & AOP), Hibernate, JSP, Servlets, Struts, EJB, JDBC and JNDI.
• Strong Expertise in front end technologies such HTML, CSS, JavaScript, Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, React.js, Ajax and ExtJs.
• Good work experience on RDBMS like Oracle, MySQL, MSSQL, SQL Server, PL/SQL using Stored Procedures, Triggers, Views etc.
• Design and development of web-based applications using different Web and application servers such as Apache Tomcat, Web Sphere, JBoss and Weblogic.
• Experience working with different SDLC methodologies like Waterfall, Agile (TDD, SCRUM).
• Worked on Service Oriented Architecture (SOA) and web services which use REST, SOAP, WSDL.
• Used integrated environment for java such as Eclipse, My Eclipse, Net Beans, Clear Caseand VSS.
• Experience with unit testing using Junit and knowledge of ANT and Log4j tools.
• Excellent analytical, problem solving and interpersonal skills. Ability to learn new concepts fast. Consistent team player with excellent communication skills.

PROFESSIONAL EXPERIENCE:

Confidential, Frisco, TX

Sr. Golang Developer

Responsibilities:

• Used JQuery to make the frontend components interact with the Javascript framework as Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, React.js to add dynamism to the web pages at the client side.
• Developed Presentation layer components comprising of JSP, AJAX, Struts Action, Struts Form Beans and AJAX tag libraries.
• Enhanced the functionality of screens using JSP, HTML, JavaScript, CSS and JQuery.
• Created Node.js middleware application server to encapsulate modern JS widget framework and control set.
• Developed single page application with Angular JS.
• Responsible for the implementation of Web Design based on CSS3, HTML5, and Bootstrap Front-End Framework. Developed Agile processes using Groovy, JUnit to use continuous integration.
• Oracle is used as the persistence layer, configured and optimally indexed for searches.
• Developed Oracle PL/SQL Stored Procedures and Queries for Payment release process and authorization process. Developed DAO API to manage the payment information using JDBC.
• Implemented the validation, error handling, and caching framework with Oracle Coherence cache.
• Built a RESTful API to save and retrieve geo locations using a remote server in Java using Spring, MongoDB, Apache CXF, and JAX-RS.
• Defined and constructed layers, server-side objects and client-side interfaces based on J2EE design patterns, Developed and implemented Swing, spring and J2EE based MVC (Model-View-Controller) framework for the application.
• Developed the Web Based Rich Internet Application (RIA) using J2EE (Spring framework).
• Developed stored procedures, Triggers and functions in Oracle to process the trades using PL/SQL and mapped it to Hibernate Configuration File and also established data integrity among all tables.
• Implemented Object-relation mapping in the persistence layer using hibernate frame work in conjunction with Spring Aspect Oriented Programming (AOP) functionality.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Expertise in developing enterprise applications using Struts Frameworks.
• Configuring and using ecosystem components like Hadoop Map Reduce, HDFS, Pig, Hive, HBase Cassandra.
• Design, develop and test HTML, CSS, jQuery and Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, React.js, that meets accessibility and web browser standards for car dealerships websites.
• Involved in coding for the presentation layer using Apache Struts Framework, AJAX, XML, XSLT and JavaScript.
• Developed various reusable helper and utility classes using Java Beans with Eclipse editor.
• Developed user interface using JSP, AJAX, JSP Tag libraries and Struts Tag Libraries to simplify the complexities of the application.
• Designed and developed carrier selection and product selection web pages using HTML, Struts, Servlets and JavaScript.
• Working experience of application servers like WebLogic, WebSphere, JBoss and Apache Tomcat.
• Developed scripts for various tasks to automate the build process and for the deployment of the application in Web Sphere server.
• Used GIT as repository, Github and Jenkins to build and deploy the project into Fuse server.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application .
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Working experience in Web Services using SOAP and WSDL, JSF, JSON, JQuery, JMS and Oracle coherence.
• Product uses a SOA (Service Oriented Architecture) with a Java/JEE back-end and JavaScript front end. Communication between the front end (desktop and mobile) and the back-end uses a REST integration pattern.
• Full life cycle experience including requirements analysis, high level design, detailed design, UMLs, data model design, coding, testing and creation of functional and technical design documentation.

Environment: JAVA, J2EE, Spring, Hibernate, Struts, Ajax, Javascript, JSP, JSTL, Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, React.js, Weblogic, Apache CXF, Rest, ibatis, Jquery, Git, Github, Servlet, Selenium, Oracle, HTML, CSS, Crud, XML, PL/SQL, JDBC, UML, Eclipse, Junit, Itext, Coherence, MongoDB, Subversion, ILOG, Agile, Web 2.0, SOA

Confidential, Charlotte, NC

Senior Java/J2EE Developer

Responsibilities:

• Developed user specific Highlights(dashboard menu) section, Home page, Admin home page, user module (Modify/search users, create users screens with assigning various roles) using Spring MVC framework, Hibernate ORM Module, Spring Core Module, XML, JSP and XSLT.
• Used HTML, CSS, and Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, React.js Material to create a dynamic and rich user interface for enhanced user experience.
• Developed the application using Struts Framework that leverages classical Model View Controller (MVC) architecture.
• Currently working on converting our product from an on-premise to a cloud based application. In this process, I am working with Node.js and CouchDB which is replacing our Liferay and Tomcat code.
• Designed and developed front-end using Servlet, JSP, HTML, CSS, Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, React.js, Java Script and AJAX.
• Developed Java based Interfaces to communicate Cloud based applications from in-premise systems.
• Implemented UI angular bootstrap for faster and easier web development.
• Developed the User Interfaces using Struts, JSP, JSTL & HTML.
• Maintain and developed Mantis bug management system for internal usage, using MySQL/PHP, Bootstrap, Backbone.js.
• Created and developed web pages using HTML5, JAVASCRIPT and CSS.
• Used deployment and Continuous Integration (CI) tools like Maven, Jenkins, SonarQube and Nexus.
• Used ELASTICSEARCH search Engins to ingest the data from the DB2 database.
• Developed UI components for email and link sharing of documents and files for a Content Management System using Backbone.js and jQuery
• Created web services, REST, Soap, WSDL and web methods with Annotation in hibernate, Used the spring container for data source and to load the Hibernate specific classes.
• Designed and Developed Rest services using Java, Spring,, RESTful, JPA, Hibernate.
• Designed class diagram, sequence diagram, use case diagram and coding for backend using Spring.
• Worked on Web Services using SOAP and WSDL, JSF, JSON, JQuery and JMS.
• Good understanding of NoSQL Data bases and hands on work experience in writing application on NoSQL databases like Cassandra and Mongo DB.
• Designing and developing applications using technologies like Servlets, JSP, EJB, JDBC, XML, AJAX, Web Services using SOAP and RESTful Services.
• Built a RESTful API to save and retrieve geolocations using a remote server in Java using Spring, MongoDB, Apache CXF, and JAX-RS.
• Developed PL/SQL packages, procedures, triggers, functions and indexes to implement business logic.
• Designed, developed and tested the Websphere Portal Application based on Model, View, Controller (MVC) architecture deployed on IBM Web Sphere Portal /Application Server.
• Provided expertise in the design and implementation of store functionality using WebSphere Commerce.
• Implemented SOA using Web Services (SOA over WESB and SOAP over JMS) on ESB utilizing Websphere Integration Developer (WID) and Sybase.
• Development work is also done to the legacy system using WSAD IDE. The modified application is deployed on websphere using ANT and javascripts for use by interface project.
• Led development team using J2EE creating web enabled invoicing system for multiple location service company in NetBeans environment using Git-Hub version control.
• Administered bot Git and Subversion repositories for an enterprise code off.
• Architected JavaScript app to create, read, update and delete (CRUD) website content.
• Developed test cases and performed unit test using JUnit Framework.
• Implemented application deployment on Apache Tomcat web Server.
• Introduced proven techniques and methodologies to drive product development quality, including Object-Oriented design, Design Patterns, Scrum and Agile development, Test-driven Development (TDD), and Continuous Integration.
• Designed the UML, created class, sequential diagrams using Borland Together Architecture, modified code, configured WebLogic server and project in Oracle.
• Developed the different components of application such as JSPs, Servlets, EJB’s using Web sphere Studio Application Developer and used CVS for version control.

Environment: JAVA, Spring, Hibernate, Struts, JSF, Javascript, CSS, HTML5, JSP, DB2, CRUD, PL/SQL, JDBC, UML, Node.Js, Angular.Js, Bootstrap.Js, Backbone.Js, Soap, Web Services, EJB, AJAX, Eclipse, Junit, Jira, GIT, GITHUB, Maven, XML, JSTL, SERVLET, JQuery, SOA, JMS, Apache Tomcat, Linux, Class Diagram, Web Sphere Portal, Apache CXF, Itext, Oracle ECM, ILOG, Scrum, Coherence, Mongo DB, PHP.

Confidential, Ridge, NJ

Sr. Software Developer

Responsibilities:

• Developed the spring AOP programming to configure logging for the application.
• Worked on the MySQL migration project to make the system completely independent of the database being used.
• Used Spring IBatis to implement this.
• Designed and developed the web-tier using Html, JSP’s, Servlets, Struts and Tiles framework.
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• Deployment of portlets on the Webpshere Portal Server and EJB on WAS 6.0 and involved in unit testing.
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• Developed the CRUD API for the POSEngine using Restful Webservices.
• Collaboration technology planning, social media adoption and metrics Web 2.0 strategy.
• Written Web services using Apache Axis2 and generated the WSDL.
• Working experience in Web Services using SOAP and WSDL, JSF, JSON, JQuery, JMS and Oracle coherence.
• Designed and developed DAO layer with Hibernate standards, to access data from IBM DB2
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Developed PL/SQL store procedures for data migration and database upgrade from oracle using TOAD.
• Developed a smart rule engine for CAS that tracks, alerts, emails and generates Crystal/Jasper reports for decision-makers in a company about any customer-employee issue whenever the rule is applicable.
• Developed Web Services to communicate to other modules using SOAP and WSDL protocols.
• Developed J2EE components using Netbeans as IDE.
• Developed ANT scripts to build and deploy the application in the JBOSS Application Server.
• Developing test suites in Selenium WebDriver (Java) with TestNG framework in Eclipse IDE for regression and sanity testing.
• Designing the flow of the project using Water Fall Model.
• Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams to model the detail design of the application using UML.
• Developed user interfaces using JSP, JSF frame work with AJAX, Java Script, HTML, DHTML, and CSS.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Used Ant for developing build scripts and deploying the application onto WebLogic.
• Interfaced with the Oracle back-end using Hibernate Framework and config files.
• Working Closely with EMC Documentum to implement Engineering Design Storage Repository and Project Document Management.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, Sencha EXT JS, Spring data, JPA.
• Contributed to organization of testing and quality improvement process (JIRA, Confluence).
• Developed the user interface screens using Swing for accepting various system inputs such as contractual terms, monthly data pertaining to production, inventory and transportation.
• Created Jobs to Schedule multiple reports in Cognos Connection.
• Designed various design Workflow Modules using BPM (Business Process Modeler) to implement Business Logic and Business rules using Ilog, Jrules.
• Experience using Dojo Components and integrating back-end applications with AJAX driven web 2.0 front-end using OO JavaScript framework.
• Hosted and configured applications in IIS, IBM Websphere, and Apache Tomcat under Windows and AIX platforms.
• Installed and configured the development environment using Web-logic on Windows NT and LINUX operating systems.
• Used Resource Manager to schedule the job in Unix server.
• Coded scripts to clean normalize, reformat data for loading into the ERP system using VB Script and Ruby scripts.
• Develop WordPress themes to meet the needs of the small business owner.
• Developed modules of the application in ASP.NET, Silverlight and involved in writing C# classes.
• Design of the process flow in Oracle BPM and jBPM to evaluate the difference between the behavior of different Oracle BPM tools.
• Experience with Version Control Tools such as Subversion, Mercurial, PVCS, SVN and IBM ClearCase.
• Design and implement batch & entry code system and book keeping service (IBM MQ Series, Broadridge ADP, Mainframe, Seagull).
• Extensive Development using Zend Framework by PHP in a LAMP environment.
• Refined feature requirements and developed user interface components using JSF and Oracle ADF.
• Handling Mainframes applications Analysis requirements, especially PL/I and Business Objects
• Experience in database development using SQLite, SQL Server, Oracle.
• Conversions of JCL codes to equivalent Unix Shell Scripts and testing.
• Executed project using waterfall model and practiced Agile Project Management & performed the Scrum Master role.
• Developed Servlets and Worked extensively on Sql.
• Developed requirements and enterprise architecture for EIA metadata, Eguide and EBI under SAS VB.
• Developed and implemented Legacy system programs by using COBOL, DB2, CICS, JCL, JAVA and VSAM.
• Responsible SAS reports, analysis using SAS macros in UNIX operating system.
• Responsible for developing the UI pages using HTML5, CSS3, JavaScript, Angular.js, Ember JS, Bootstrap, Drupal, JSON, and jQuery, Ajax.
• Developed Java Script and Action Script, VB Script macros for Client Side validations.
• Experience in designing, developing and testing C/C++ and Java applications in SDLC as well as Agile environment.

Environment : JAVA, J2EE, Spring, Ibatis, Struts, JSF, EJB, JBOSS, Apache AXIS2, Jasper Report, Cobol, Wordpress, Apache Tomcat, GWT, Jrules, SQL Server, SOAP, iText, WSDL, Javascript, Sencha EXT JS, Mainframe, Dojo, JQUERY, JSP, Servlet, DB2, SAS VB, MYSQL, TOAD, SQL Server, UML, Netbeans, Selenium, PL/I, ANT, EMC Documentum, Jira, Swing, Mercurial, ClearCase, COGNOS, ILOG, Waterfall Model, Oracle ADF, Oracle BPM, IBM MQ SERIES, Apachetomcat, Linux, Unix, Ruby, Word Press, Drupal, .NET, ASP, JCL, C, C++.

Confidential, Atlanta, GA

Java Software Developer

Responsibilities:

• Analyzed the requirements and provided inputs to the designer.
• Designed Class diagrams, framework and developed using Factory, DAO, Singleton and MVC pattern.
• Developed the business tier using Core Java and the HTTP interfaces using Servlets.
• Involved in review of the design and helped in transforming the application to an optimized solution framework.
• Designed the helper classes for better data exchange between the MVC layers.
• JSP, HTML, Javascript, CSS and Ajax used for front end development.
• Implemented Collections API to manage Java Objects in Business Logic layer.
• Built the admin module using Struts framework for the master configuration.
• Implementation of DistrubutedMap using DnyaCache for implementing the distributed cache on a clustered environment.
• Worked with multithreading in synchronized environment.
• Designed and developed the persistence tier using Hibernate framework.
• Implemented EJB (Session Beans) to create WAS Scheduler.
• Used Websphere data sources for the database connection and accessed using JNDI names.
• Implemented the Web sphere scheduler and provided the scheduling logic to process the Cache.
• Developed a Stored Procedures for regular cleaning of database.
• Used Oracle as relational databases and created E-R diagrams for the database tables.
• Implemented Log4j to maintain system log.
• Managed the functional and load testing by interacting with the testers and providing them the guidelines and deadlines for completion of work.
• Directly interacted with the client application leads, to help them integrate their application with MNP.
• Eclipse was used for Rapid Development of the application.
• Build EAR using ANT tool.
• Deployed the application on production server along with WAS administrator.

Environment: JAVA, Hibernate, Struts, Weblogic, Apache CXF, Rest, Jquery, Ajax, Sencha EXTJS, Javascript, JSP, JSTL, Servlet, Oracle, CRUD, PL/SQL, JDBC, UML, Eclipse, Junit, Maven, ITEXT, GWT, Clear Case, Jasper Report, Ilog, Agile.