PROFESSIONAL SUMMARY:

• Over 9+ years of experience in analysis, design, developing, testing and implementation of various applications using JAVA and J2EE.
• Hands on experience in Test Driven Development (TDD), Agile Methodology and Scrum Methodology.
• Experience in Object Oriented (OOP), J2EE and Client Server technologies .
• Good Knowledge in all the phases of software development life cycle with Analysis, Design, Development, Integration, Debugging and Testing for Software Applications in Client Server environment, Object Oriented Technology and Web based applications .
• Extensive experience in design and development of J2EE applications using Core Java, Java Collections, Data Structures, Multithreading, Transaction Management, JDBC, Servlets, JSP, XML, Web Services and other open source frameworks and APIs.
• Three years of recent experience in Jboss application server administration on RedHat.
• Expertise in open source frame works like Spring, Hibernate, Struts and JSF.
• Expertise in developing both static and dynamic user interfaces using JSP, JSF, JSON, JQuery, DOJO, AJAX, Java Script, CSS and HTML 5.
• Strong technical knowledge in Jboss Application server implementation, support, workload management and performance tuning including Web server setup configuration with Jboss App Server.
• Experienced in MVC Architecture and Struts Framework.
• Experience in developing Web Services using IBM Rational Application Developer.
• Worked extensively on XML, DTD, XML Schema, XSL, XPath, DOM, and SOAP.
• Good working knowledge on Ant, Maven, Log4j and JUnit.
• Experience in Web Services Technologies like SOAP, WSDL and UDDI and Service Oriented Architecture SOA.
• Experience in implementing MVC framework using spring and Struts.
• Experience in implementing persistence layer using JDBC, Spring Dao and Hibernate.
• Extensive in developing rich internet applications using JSP, JavaScript, JQuery, JSON, AJAX, MDB, HTML and CSS.
• Experience with SQL, PL/SQL and with databases like Oracle, Mysql, and SQLServer.
• Used XSL/XSLT for transforming common XML format into internal XML format.
• Used SVN for version controlling, JUnit for unit testing and Log4j for writing the log files.
• Strong experience in configuration and management of RDBMS systems like MySql, Oracle10g, DB2 and SQL Server 2008 .
• Experience in designing artifacts such as use case, class diagrams, interaction diagrams, and state transition diagrams using Rational Rose.
• Developing new user - facing features using React.js.
• Experience with popular React.js workflows ( such as Flux or Redux ).
• Developed internationalized multi-tenant SaaS solutions with responsive UI’s using Java or React or AngularJS , with NodeJS and CSS .
• Expertise in establishing database connections for Java and Python by configuring packages like JDBC.
• Experience on developing UI using Struts view tags (HTML, Bean, Logic and Nested), JSP, HTML, CSS.
• Ability to communicate clearly & concisely to both business and technology teams with my excellent written & oral communication skills.
• Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications. Worked with multiple development teams to troubleshot and resolve issues.
• Used Hibernate to map objects (POJOs) to database tables and map relationships
• Involved in Unit Testing, User Acceptance Testing and Bug Fixing.
• Wrote Custom Tags for custom requirements of fields on GUI.
• In-depth experience with Amazon AWS Cloud Services , ( EC2, S3, EBS, ELB, Cloud Watch, Elastic, SNS, VPC, Cloud Formation, Route53 ) and managing security groups on AWS .
• Using PERL framework heavily to develop and maintain the automation tool architecture.
• Experience in deploying applications on servers like Web Logic, JBoss, IBM Web Sphere and Tomcat 6 and 7.
• Extensive development experience on different IDE’s like Eclipse, My Eclipse, IntelliJ, RAD and Netbeans.
• Creating and maintaining the ASP.NET based websites and their web applications as per the initial guidelines of the client.
• Work closely with other software engineers, QA and Support/Operations groups to develop top quality applications for business needs.
• Working knowledge on Operating Systems Windows NT/2000/XP, Linux and Solaris.Possess good analytical skills and quickly adaptable to newer Technologies.
• A very good team player with the ability to work independently with minimal supervision.

TECHNICAL SKILLS:

Languages: Java, J2EE, C, C++, SQL, PL/SQL

Web Development: HTML 5, HTML, Java Script, Ajax, Jquery, JSON

J2EE Technologies: JSP, Servlets, JDBC, JPA, JMS, JNDI

Databases: Oracle, SQL Server, MYSQL, DB2, Mongo Db

IDE Tools: Eclipse, My Eclipse, Net Beans

Web Application Servers: Tomcat, JBoss, Web Sphere, Web Logic

Design Methodologies: J2EE Design Patterns

Operating Systems: UNIX, Linux, Windows 2003/2000/NT/XP

Frameworks: Struts, Spring, Hibernate

Version Control Tool: CVS, SVN and TFS (Team Foundation Server)

PROFESSIONAL EXPERIENCE:

Confidential, Austin, TX

Sr. Java Full Stack Developer

Responsibilities:

• Developed CSS based page layouts that are cross-browser compatible and standards-compliant.
• Developed HTML views with HTML5, CSS3, Bootstrap and Angular JS 2.0.
• Used JQuery for basic animation and end user screen customization purposes.
• Developed creative intuitive user interfaces that address business and end-user needs, while considering the technical, physical and temporal constraints of the users.
• Developing new user-facing features using React.js.
• Developed internationalized multi-tenant SaaS solutions with responsive UI’s using Java or ReactJS , with NodeJS and CSS.
• Designed Frontend with in object oriented JavaScript Framework like Node.js and Ext.js.
• Involved in the development of presentation layer and GUI framework using Angular JS and HTML.
• Built different modules, controllers, templates, custom filters and directives in Angular JS.
• Designed dynamic and browser compatible pages using HTML5, CSS3, JQuery and JavaScript.
• Involved in rendering additional components with custom HTML tags using React.js
• Involved in writing application level code to interact with APIs,Web Services using AJAX and Angular resources.
• Developed code for Responsive web design in JavaScript using frameworks like Angular.js , React.js.
• Responsible for making responsive web pages using twitter bootstrap and media queries.
• Enhanced user experience by designing new web features using MVC Framework like Backbone.js and Node.js.
• Used Knockout.js to simply the complex database for user interfaces.
• Used groovy and Spring boot to collecting the data from users and packaged the data as JSON distributed to applications.
• Experience working as a JAVA/J2EE developer and with Java to J2EE standards and technologies including but not limited to Struts 2.0.
• Implemented Grails Services and controllers to perform actions.
• Experience in upgrading and migrating various versions of Mongo database on different platforms.
• Install configure Jboss Application server for the VPDC environment and currently working on the Prod environment setup in Cloud environment.
• Migrating the application from Web Sphere to JBoss.
• JBossconfiguration is done in thoroughly firewalled environment using TCP.
• Making changes to the existing web applications and creating new components using React.js.
• Used CSS pre-processors (SASS).
• Experience working with Redux for maintaining the consistency to run the application in different environments (client, server, and native) which are easy to test.
• Used Grunt for building the project.
• Reported bugs and tracked defects using JIRA.
• Worked with Agile technology.
• Managed projects with GRUNT task runner.
• MVC and/or MVVM (AngularJS, Express JS).
• Proficiency with front-end development such as HTML, CSS, Sass, JavaScript . Familiarity with JS frameworks should include one of the following: angular, EXT JS, Express Js.
• Involved in Developer Testing, Review and Trouble shooting.
• Rest API or front end development experience Java as primary language.
• Responsible for OpenStack project core infrastructure including code review, continuous integration systems, and developer tools.
• Established OpenStack project Infrastructure Program and served as tech lead.
• Demonstrated understanding of Core java concepts like OOPS, OOAD, ORM, and REST.
• Developed UI tests with Protractor and Java tests in JUnit.
• Used Jenkins for Continuous Integration. Used TOAD for managing, monitoring and analyzing the database.
• Used Maven for build application.
• Designed and Developed automation script using Selenium Web Driver in Eclipse.
• Used LAMP to suitable for building dynamic web sites and web applications.
• Handled response data from RESTFUL webservices using XML, JSON and JQuery to update UI Interacted with java controllers ( JQuery, Ajax, and JSON to write/read data from back end systems).
• Created GET/PUT request and response using RESTFUL web services.

Environment: Java,J2EE, Swing, Oracle 11g, JDK 1.4/1.5, MySQL, Eclipse 3.4, WebLogic 9.2,GUI, Spring, Hibernate,OOPS,HTML,HTML5,CSS3,JavaScript,JUnit,Jboss,Angularjs2.0,.NET,React.js,Backbone.js,node.js,JQuery,Struts 2.0,Web services,Maven,Jenkins,Redux Toad, Grunt,Tortoise SVN, Putty, LAMP, Visio, Team track, Quality Center.

Confidential, Houston, TX

Sr.Java Full Stack Developer

Responsibilities:

• Involved in designing and implementing Web2.0 Rich UI for the Self-service Application using JQuery AJAX framework and Widget based JavaScript programmed model.
• Followed the Agile and Scrum development methodologies
• Rendered HTML from XML stream using XSLT as per the business logic for different widgets.
• Developed screen functionality using HTML, CSS, JavaScript and JQUERY.
• Generated UI mock-ups from paper-and-pencil concepts to high-fidelity prototypes that convey the interaction model using HTML, CSS and JavaScript .
• Working with Linux and Apache Tomcat.
• Trimmed the JBoss EAP to create the slim version of Application Servers.
• Used JQuery core library functions for the logical implementation part at client side for all the application.
• Developed client side validation code using JavaScript and JQuery .
• Involved in developing HTML and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Used Cloud Front to deliver content from AWS edge locations to users, allowing for further reduction of load on front-end server.
• Involved in developing the Validations across the application using JQuery Validator plug in.
• Participated in defect review meetings with the team members using Bugzilla, Firebug, and Google’s element inspector.
• Using JIRA tool to handle and support other teams, which use our automation tool.
• Involved in implementing the UI to support all the major browsers.
• Testing applications for Android (3.0 +), QNX, WM.
• Used AWS for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python , Ruby on familiar servers such as Apache, and IIS.
• Worked with partners and clients at every stage of implementation of the integration, for instance to gather requirements, finalize analysis, review completed implementation, UAT and sign-off.

Environment: JAVA EE 5, JUnit,Jboss,JIRA,QNX,AJAX, html,CSS,JQuery, JSP 2.1, JavaScript, SQL Server 2008, AWS Resources,Webservices,Angularjs Dreamweaver, Apache Tomcat,WM, XSLT, Servlets 2.5, Struts Tiles,Bugzilla,FirebugHTML, XML,Spring 2.5,Spring Security 2.0,Spring MVC, Hibernate 3.0, Log4j, WebSphere 6.1,AWS,RUBY TOAD, Tortoise SVN.

Confidential, OH

Sr.Java Full Stack Developer

Responsibilities:

• Followed AGILE Methodology and participated in SCRUM Meetings.
• Designing and developing user interfaces using JSPs, Ajax and Jquery.
• Understanding functional specifications and documenting technical design documents.
• Involved in client installation and supported change requests and enhancement.
• Implemented MVC architecture by using Spring framework 2.0, Hibernate 3.0 in terms of JSPs andServlets.
• Created and/or modified SQL Queries whenever required for change requests/enhancements.
• Managed Spring Core for dependency injection/Inversion of control (IOC), and integrated with
• Hibernate.
• Integrate the different parts of the application and test.
• Used XSL/XSLT for transforming common XML format into internal XML format.
• Used SVN for version controlling, JUnit for unit testing and Log4j for writing the log files.
• Application deployment suite to deploy in Tomcat.

Environment: JAVA EE 5, JUnit, AJAX, html, Jquery, JSP 2.1, JavaScript, SQL Server 2008, Web services, Apache Axis, XSLT, Servlets 2.5, Struts Tiles, HTML, XML, Spring 2.5,Spring Security 2.0,Spring MVC, Hibernate 3.0, Log4j, WebSphere 6.1, TOAD, Tortoise SVN.

Confidential, MO

Sr.Full Stack Developer

Responsibilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Used the functionalities to write code in HTML5/HTML, CSS3/CSS, Angular.js 1.5, JavaScript, JQuery, Ajax, JSON, and Bootstrap with MySQL database as the backend.
• Working with Linux and Apache Tomcat.
• The project is build upon the Single Page Application (SPA) criteria.
• Developed Web application for backend system using Angular.js 1.5 with cutting edge HTML5 and CSS3 techniques.
• For new web site, features wrote Angular.js controllers, views and services.
• Involved in developing a new business application to the layout using Grid orientation model Bootstrap framework.
• Wrote services to store and retrieve user data from the MongoDB for the application on devices.
• Used Backbone.js and Require.js to create Views to hook up models to the DOM and synchronize data to/from server.
• Designed Frontend with in object oriented JavaScript Framework like Node.js and Ext.js.
• Developed JQuery code using an XML Http Request Adapter to send an AJAX request to the server side code and also implemented a callback function to handle the results.
• Worked on prototypes for Responsive Web design .
• Implemented JavaScript source code and embedded nested handling logic using JQuery event handlers and call back functions.
• Developed the JQuery callback functions for implementing asynchronous communication using AJAX.
• Extensively used JQuery UI for screen design and development.
• Involved in Coding, styling, testing of reusable JavaScript, CSS3, HTML5 widgets / libraries for complete UI controls.
• Working with IBM MQ Series and Websphere Message Broker on various platforms like AIX, Linux, and Windows.
• Designed user-friendly navigation for displaying various sections of data using JQuery.
• Created Dynamic Web Pages using Web Controls and developed forms using HTML5.
• Coded pages with best Search Engine Optimization (SEO ) techniques.
• Used Dreamweaver, Photoshop, Flex for implementing application and designing graphics and images.
• Used Content Management system (CMS) for the dynamic configuration of the header and footer of the web application.
• Styling pages using CSS3.0 and developed JavaScript for user interfaces.
• Used CSS Blueprint to create grids and adopt cross browser interactive features and to make the web pages more.
• Implemented XML parsing code for different application.
• Developed server side REST style web services and called them from angular controllers.
• Frequently met with the project manager to review project goals and to create proposals for future developments, researching their fields for UI design.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

Environment: JAVA EE 5, JUnit, AJAX, html, JQuery,Angular js 1.5,JSP 2.1, JavaScript,Mongo Db,SQL Server 2008, Web services, Apache Tomcat, XSLT, Servlets 2.5, Struts Tiles, HTML, XML,Spring 2.5,Spring Security 2.0,Spring MVC, Hibernate 3.0, Log4j, WebSphere 6.1, TOAD, Tortoise SVN.

Confidential, Charlotte, NC

Full Stack Developer

Responsibilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Used the functionalities to write code in HTML5/HTML, CSS3/CSS, Angular.js, JavaScript, JQuery, Ajax, JSON, and Bootstrap with MySQL database as the backend.
• The project is build upon the Single Page Application (SPA) criteria.
• Developed Web application for backend system using Angular.js with cutting edge HTML5 and CSS3 techniques.
• Working with and Apache Tomcat.
• For new website features wrote Angular.js controllers, views and services.
• Involved in developing a new business application to the layout using Grid orientation model Bootstrap framework.
• Used Backbone.js and Require.js to create Views to hook up models to the DOM and synchronize data to/from server.
• Designed Frontend with in object oriented JavaScript Framework like Node.js and Ext.js.
• Developed JQuery code using an XML Http Request Adapter to send an AJAX request to the server side code and also implemented a callback function to handle the results.
• Worked on prototypes for Responsive Web design .
• Implemented JavaScript source code and embedded nested handling logic using JQuery event handlers and call back functions.
• Developed the JQuery callback functions for implementing asynchronous communication using AJAX.
• Extensively used JQuery for screen design and development.
• Involved in Coding, styling, testing of reusable JavaScript, CSS3, HTML5 widgets / libraries for complete UI controls.
• Designed user friendly navigation for displaying various sections of data using JQuery.
• Created Dynamic Web Pages using Web Controls and developed forms using HTML5.
• Coded pages with best Search Engine Optimization (SEO ) techniques.
• Used Dreamweaver, Photoshop, Flex for implementing application and designing graphics and images.
• Used Content Management system (CMS) for the dynamic configuration of the header and footer of the web application.
• Styling pages using CSS3.0 and developed JavaScript for user interfaces.
• Used CSS Blueprint to create grids and adopt cross browser interactive features and to make the web pages more.
• Implemented XML parsing code for different application.
• Developed server side REST style web services and called them from angular controllers.
• Frequently met with the project manager to review project goals and to create proposals for future developments, researching their fields for UI design.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

Environment: HTML5, CSS3, JQuery, Bootstrap, Angular.js, Require.js, Ext.js, Node.js, Backbone.js, Responsive Web Design, AJAX, JQuery UI, JavaScript, Dreamweaver, Photoshop, Flex, MVC, Rest Web Services, JSON, XML, SEO, MySQL Server, Eclipse and Windows.

Confidential, NY

Java/ J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.
• Designed dynamic and browser compatible pages using HTML, DHTML, CSS, JQuery and JavaScript.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Involved in extensive HTML coding.
• Responsible for developing the pages using JQuery, AJAX, and JSON to parse on data on the frontend on the fly.
• Designed CSS based page layouts that are cross-browser compatible and standards-compliant.
• Implemented the design of web pages and provided user roles using JSP, JSTL, HTML, AJAX and Developed Clinical Trials and prescribing information modules using Ajax and JavaScript technologies like DOJO .
• Implemented chained select plug-in for JQuery with JSON processing and callback feature, chain multiple selects with ease.
• Applied industry best practices and standards when project requirements were lagging.
• Implemented different validation control on the web-pages using JavaScript.
• Involved in developing HTML and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Developed Page layouts, Navigation and presented designs and concepts to the clients and the management to review.
• Involved in developing XML, HTML, and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Worked with the QA team to fix the bugs, test the load, and performance checking.
• Responsible to track different versions of files using VSS.
• Worked on cross browser compatibility issues and fix the bugs pertaining to various browsers.

Environment: JAVA EE 5, JUnit, AJAX, html, JQuery,JSON, JSP 2.1, JavaScript, SQL Server 2008, Web services, Apache Axis, XSLT, Servlets 2.5, Struts Tiles,DHTML,HTML, XML, Spring 2.5,Spring Security 2.0,Spring MVC, Hibernate 3.0, Log4j, WebSphere 6.1,DOJO, TOAD,VSS, Tortoise SVN.