SUMMARY

• SCJP (Sun Certified Java Programmer) around 8+ years IT experience including Strong Development experience usingJava/J2EE and Web Technologies.
• 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,
• 5+ years of experience in providing User Interface and User Experience Design and development with most usable enterprise wide applications.
• Expert in HTML5/CSS3 development and have experience in Backbone JS, Angular JS, Node JS, Responsive design.
• Experienced working with Angular JS, React JS framework.
• Professional experience in building Web User Interface (UI) using HTML/HTML5, DHTML, XHTML, Angular JS, Angular 2.0, Rest JS, CSS/CSS3 and JavaScript, jQuery that follows W3C Web
• Experience in designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop, and Adobe Illustrator CSS3.
• Experienced in using Front End editors like Dreamweaver, Notepad, Notepad++, Sublime Text2, Brackets and Microsoft Expression Web.
• Extensive experience in creating style guides, best practices and setting UI standards for enterprise/consumer applications.
• Proficient in developing web pages with HTML5/CSS3 from PSD template.
• Adept in Product prototyping, mockups, demos and Web browser compatibility issues.
• Experience in developing various UI widgets using jQuery, worked with jQuery library.
• Extensive Knowledge with XML technologies like XML, XSL, XSD, XSLT, Xquery, Xpath and DTD.
• Good knowledge of in Unified Modeling Tools (UML) concepts and extensively worked in designing Use Cases, Class diagrams, Sequence and Object Diagrams using Rational Rose and Microsoft Visio.
• Developed Technical Design (TD), Test Plans (UTP), Test Cases (UTR), Test Scripts for UAT tests
• Proficient in SQL, PL/SQL developed Stored Procedures, Triggers, Functions and Packages besides writing DDL, DML and Transaction queries with development tools like TOAD and Rapid SQL on MySQL, SQL Server and Oracle.
• Good Exposure to Service Oriented Architecture (SOA) such as Web Services including SOAP, UDDI, WSDL, JMS (JavaMessaging Service), IBM Web sphere MQ Series.
• Excellent analytical, problem solving and interpersonal skills. Ability to learn new concepts fast. Consistent team player with excellent communication skills.

TECHNICAL SKILLS

Operating System: Solaris, SuseLinux, Windows and Ms - Dos.

Languages: Java, C, C++, COBOL.

Methodology: OOAD, Agile, SDLC and UML.

J2EE Skills: JDBC, Servlets, JSP, JSTL, RMI, EJB, JNDI, JAXP, JTA, JMS, Web Services

Web Technologies: HTML, JavaScript, AJAX,CSS, XML, SOAP, Axis, WSDL, UDDI, JQuery.

Frameworks: Struts Framework, JSF,SpringFramework.

Design Patterns: MVC, DAO Pattern, Singleton Pattern, Front Controller, Factory Pattern.

Database/Tools: Oracle, DB2, SqlServer,Hibernate, TOAD.

Web/App Server: Apache Tomcat, WebLogic, WebSphere, JBoss

IDE/Tools: Eclipse, Net beans, WebLogic Workshop, ANT build script, Maven build script

Version Control: CVS, Star Team, Subversion, Git, Clear Case, VSS, MS Visio.

PROFESSIONAL EXPERIENCE

Confidential, New York, NY

Sr. Front End Developer

Responsibilities:

• Applications developed in Eclipse IDE with Java, Google Web Toolkit, Hibernate, CSS, JBoss, HTML& Oracle DB.
• Used JavaScript for developing UIComponents like Editable drop down, data-driven menu customizations.
• Architected and implement REST api interfaces using javascript and Node.js
• Experience in developing event driven applications using AJAX, JSON and XML.
• Expertise in web-based GUIs development using Applets, JSP, HTML5, CSS.
• Experience in development and implementation of Restful Web APIs, and exposes endpoints using HTTP verbs like GET, PUT, POST and DELETE.
• Experience in Single Page Application (SPA) using AngularJS created Multiple & Nested Views, Routing, Controllers, Services and Custom Directives.
• Highly experienced with modern JS frameworks and libraries like AngularJS and jQuery, Bootstrap
• Worked with Angular 2.0 and typescript as part of migration from Angular and vanilla javascript to Angular 2 and React.
• Expertise in front-end development in working with AJAX frameworks: Angular 2JS (typescript), Angular JS, JQuery, Sencha, YUI, DWR and Dojo
• Worked in usingReactcomponents, Forms, Events, Keys, Router, Animations, and Flux concept.
• Developed applications using Velocity framework, JSP, JSTL, struts tag libraries (struts-bean, struts-html, struts-logic), CSS, spring framework, java, java script, Ajax, HTML and DHTML for front-end development.
• Implemented Presentation layer using JSP, Servlets, HTML5
• Architect and design for new Application as J2EE Web application and Oracle ADF.
• Extensively used Oracle programming using SQL and PL/SQL
• Developed DAO API to manage the payment information using JDBC
• Excellent knowledge on CompleteCassandraarchitecture with in detail understanding of read, write and delete processes. Expert in benchmarking and load testing
• Basic Experience with SOA &REST
• Maintained the business standards and the requirements inEJB and deployed them on to WebLogic Application Server.
• Administered bot Git and Subversion repositories for an enterprise code off.
• Led development team using J2EE creating web enabled invoicing system for multiple location service company in NetBeans environment using Git-Hub version control.
• Expert in handlingProtractor, for performing end-to-end test framework for Angular applications.
• Experience in creating test suites usingJASMINE.
• Practiced relevant agile development methodologies and worked daily with subversion and current networking technologies.
• Designed and implemented the web application in Node.js, HTML from initial concept development to beta launch.
• Created tables, triggers, stored procedures, SQL queries, joins, integrity constraints and views for multiple databases, using MS SQL Server.
• Use of open-source technologies are used extensively to provide leading-edge solutions - Eclipse, Maven, REST, SOAP, RabbitMQ.
• Used Maven script for building and deploying the application.

Environment: HTML, CSS, XML, JavaScript, Angular.js, Angular 2, Angular 4, AJAX, React.JS, JSON, Dojo, Node.js, Backbone.js, Bootstrap, D3.js, Java, Oracle,, PL/SQL, MS-Sql, JDBC, Maven, Web Services, SOAP, REST, Ant, RAD, Agile, Scrum, CVS, Eclipse, Subversion (SVN), Windows XP, Linux

Confidential, New York, NY

Sr. UI Developer

Responsibilities:

• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, JavaScript, AngularJS, NodeJS, JQuery AJAX and JSON.
• Proficient in building Web User Interface (UI) that follows W3C.
• Transformed design mock-ups into cross-browser compatible HTML/CSS layouts and implemented dynamic Elements and reusable libraries with JavaScript, JQuery and AngularJS
• Developed dynamic responsive Web Application by integrating AngularJS with Bootstrap which is further integrated with Web Services.
• Worked on AngularJS features like Two Way Binding, Custom Directives, Controllers, Filters, Services and Project Architecture, ReactJS features like Components, Lifecycle methods, unidirectional data flow using the Flux Architecture.
• Software is built as a web app on Node.js with Backbone.js. CSS is compiled with LESS and HTML template engine is Jade.
• Design and development of many PL/SQL batches using JAVA with connectivity to Oracle for data maintenance and handling.
• Developed JSPs, Struts Actions and ActionForms, Tiles layouts and DB2 SQLs.
• Used JPA with Entity Beans for interacting with Persistence Layer for CRUD operations.
• Was involved in UI development, and Developed presentation layer using JSP, HTML5, DHTML, CSS, AJAX, JavaScript, JSTL Taglibs.
• As a Senior Programmer involved in design phase and assisting the team to develop admin UI services like manage users, roles, messages, etc., using Spring MVC and Acegi security.
• Technology leadership for the direction of the Cloud based application using Node.JS, PDFJS, Sencha, MongoDB and MS SQL Server integrating to a proprietary framework.
• Developed Ruby on Rails 3 web applications using MongoDB and back-ground processes using Resque and Redis
• Developing a new Content Management System backed by subversion using java EE technologies.
• Built Web pages that are more user-interactive using Angular.JS, Jasmine, Karma, HTML5, CSS3, LESS,RESTFUL API Services, JavaScript, Bootstrap, GIT, and JSON.
• Written JUNIT test cases for testing UI Framework classes and wrote many Java Scripts to do client side validations.
• Built Web pages that are more user-interactive using Angular.JS,Jasmine, Karma, HTML5, CSS3, LESS,RESTFUL API Services, JavaScript, Bootstrap, GIT, and JSON.
• Mentoring of junior members for Agile (Scrum) process & Junit testing
• Mentored a team of 5 junior to mid-level developers in Java/J2EE Development using UML design documents.
• Developed Maven scripts for various tasks to automate the build process and for the deployment of the application in Web Sphere server
• Used Web Services (SOAP) for transmission of large blocks of XML data between two interfaces.
• Developed application code using Eclipse-Galaxo IDE and configured with Maven and JBoss
• Extensively used IBM Websphere Portal APIs for authentication and personalization features.
• IDE. The modified application is deployed on websphere using ANT and javascripts for use by interface project.
• Involved in development with HTML5 for video streaming.
• Made some changes in the ASP Services as well, Created model in the ASP pages.
• Developed responsive single page application using AngularJS framework, Java Script, and JQuery in conjunction with HTML5, CSS3 standards, with front-end UI team.
• Wrote AJAX calls to populate tables, tab menu and other components with JSON data in AngularJS.
• Extensively used HTML5, AngularJS, JSON, AJAX and DOM scripting for form validations.

Environment: HTML, CSS, XML, React.JS, JavaScript, Node.js, JSON, Angular.js, Backbone.js, Bootstrap, Java, DB2, PL/SQL, JDBC, Oracle, MySQL, Apache CXF, SOAP, Web Services, REST, Eclipse, Git, Github, Junit, Agile, Scrum, Maven.

Confidential, New York, NY

Sr. UI Developer

Responsibilities:

• Providing a responsive, AJAX-driven design using JavaScript libraries such as, backbone.js, Node.js AngularJS and Bootstrap.js
• Designed SPA (Single page applications) in Flux architecture using React.js.
• Implemented second level cache and query level cache in Hibernate using EHcache plug-in.
• Used JSON for data exchange between application modules along with XML.
• Implemented Spring ORM wiring with Hibernate provided access to Oracle RDBMS
• Create new interfaces using java, maven/ant, spring mvc / struts, or hibernate based on provided requirements XSD/DDF’s
• Developed web Components using JSP, Servlets and Server side components using EJB under J2EE Environment.
• With the IBatis implementation, all the queries were separated away from the code and moved to the XML files. Used Spring IBatis XML configuration files to call the queries.
• Developed Java and EJB in Mainframe DB2 environment.
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Involved in the development of presentation layer and GUI framework using EXTJS and HTML. Client Side validations were done using JavaScript.
• ImplementedCoherenceCache which can be used with Spring Annotations.
• Written Web services using Apache Axis2 and generated the WSDL.
• Developed Web Services using WSDL and XML.
• Automate test cases using the built in framework in Selenium Web Driver using Netbeans IDE
• Used Ant for developing build scripts and deploying the application onto WebLogic.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Worked on JDBC to select and update the data from the MySQL database
• Used TOAD for all database query testing and optimizations
• Migrated data from legacy system (text based files, Excel spreadsheets, and Access) to SQL Server databases using SQL Server Integration Services (SSIS).
• Involved in creating UI components using CSS,DOJO and JQuery.
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• Wrote roll out procedures and plans. Environment was mixed Windows and AIX, projects written in C++.
• Selenium-Sikuli Integration for Distributed Remote Execution
• Designing the flow of the project using Water Fall Model.
• Optimized UML design using patterns like DAO, Factory, Service Locator and Business Delegate
• Developed user interface using JSP, AJAX, JSP Tag libraries and Struts Tag Libraries to simplify the complexities of the application.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Integrated EMC Documentum with Content Management Interoperability Services (CMIS) for Content Management.
• Primary UI developer for Google Web Toolkit (GWT)-based VDI-in-a-Box management console
• Co-developed a new tool on the Express nodeJS/backBone.js MVC platform that allows marketers to insert dynamic content in email sends based on location and temporal factors
• Agile and scrum process is used for tracking and developing the application.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies
• Created PL/SQL stored procedures for new Oracle Forms and Reports development

Environment: Java, JEE, Javascript, Jquery, Ajax, HTML5, CSS3, Spring, iBatis, Struts, JSF, EJB, JQuery, MySQL, TOAD, SQL Server, DB2, Apache AXIS2, WSDL, Netbeans, JBOSS, Mercurial, ClearCase, Selenium, Water Fall Model, UML, JSP, Servlet, ANT, XML, EMC Documentum, JIRA

Confidential, Dallas, Texas

J2EE Developer

Responsibilities:

• Involved in developing the application usingJava/J2EE platform. Implemented the Model View Control (MVC) structure using Struts.
• Responsible to enhance the Portal UI using HTML,JavaScript, XML, JSP,Java,CSSas per the requirements and providing the client sideJavascript validations and Server side Bean Validation Framework.
• UsedSpringCore Annotations for Dependency Injection.
• UsedHibernateas Persistence framework mapping the ORM objects to table usingHibernate annotations.
• Responsible to write the different service classes and utility API which will be used across the frame work.
• Used Axis to implementing Web Services for integration of different systems.
• Developed Web services component using XML, WSDL, and SOAP with DOM parser to transfer and transform data between applications.
• Exposed various capabilities as Web Services using SOAP/WSDL.
• Used SOAP UI for testing the Web services by sending an SOAP request.
• Used AJAX framework for server communication and seamless user experience.
• Created test framework on Selenium and executed Web testing in Chrome, IE and Mozilla through Web driver.
• Used client sideJavascripting:JQUERYfor designing TABS and DIALOGBOX.
• Created UNIX shell scripts to automate the build process, to perform regular jobs like file transfers between different hosts.
• Used Log4j for the logging the output to the files.
• Used JUnit/Eclipse for the unit testing of various modules.
• Involved in production support, monitoring server and error logs and Foreseeing the Potential Issues, and escalating to the higher levels.

Environment: Java, UML,, Javascript, Ajax, JSON, JQuery, MySQL, TOAD, SQL, DB2, Apache Axis, WSDL, Netbeans, JBOSS, Mercurial, Coherence, ClearCase, Selenium, Water Fall Model.

Confidential, Austin, TX

Java Developer

Responsibilities:

• The application was designed on Struts Frame work to make use of MVC pattern.
• Used Struts validator frame work to automatically validate user input.
• Created tile definitions, struts-configure files, validation files and resource bundle.
• Develop, implement, and maintain an synchronous, AJAX based rich client for improved customer experience
• Created/mappings and implemented persistence layer usingHibernate.
• Involved in designing the data model for the system.
• Used J2EE design patterns like DAO, Value Object, Service Locator, MVC and Business Delegate.
• Developed/CustomizedJavaServer Pages (JSP) for Customer User Interface (UI)
• Developed web tier using Struts tag libraries,CSS, HTML, XML, JSP, Servlet.
• Involved in writing test cases using JUnit.
• Used CVS tool for Version control.
• Used web services in production analysis.
• Developed Secured Single Sign on pages using SAMLSSO.
• Involved in migrating code from development to QA, QA to UAT and UAT to Production environments.
• Release management of the code between and different environments.

Environment: UML, JavaScript, JQuery, DHTML, DOM, JSON, Bootstrap, AJAX, Adobe Flash, Photoshop, AEM, PLSQL, Oracle, Windows.