SUMMARY:

• 9+ years of experience in IT industry specifically in Internet technologies with skills in Analysis, Design, production support and maintenance of various Web Applications using IT Technologies.
• Experience in designing and implementing Web, Client/Server and N - Tier distributed, cross-platform systems using Java/J2EE technology Agile/ SCRUM Methodology.
• Sun Certified Programmer for Java2 Platform.
• Proven Front-End experience developing UI's using jQuery, HTML5, CSS3, Ajax, Angular JS and Angular 2.0. 
• Expertise in creating custom directives in Angular JS to re-use components in various parts of the application. 
• Extensive use of Node JS, Express JS and MongoDB along with Mongoose JS to create server-side applications. 
• Expertise in creating user validation forms and sending data to server using RESTful API/services. 
• Experience in binding HTML template (views) to JavaScript objects (models) utilized Angular JS framework. 
• Extensive experience in developing web pages using HTML5, jQuery, AJAX, JSON, XML. 
• Designed and developed internet web applications using JavaScript and CSS.
• Expertise in implementing the MVC architecture in backend applications using Node JS along with Express JS. 
• Experience in working with NoSQL, MongoDB for handling huge amount of data. 
• Good in differentiating the layouts for mobile management. Able to create the adaptive layouts with the help of Bootstrap. Experience in Web development technologies like AJAX and Object Relational Mapping Technology like Hibernate. 
• Experienced with RDBMS implementation and development using Oracle, PL/SQL, SQL Server and MySQL. 
• Strong Working experience in Design, Development and implementation of several Java, J2EE frameworks like (Model View Controller) Spring, Hibernate. 
• Involved in coding of JSPs which access java beans, JavaScript is used for validations and JSON is used for exchanging text data. Hands on experience in working with source control tools like GIT. 
• Experience in Web development, SOA, Client-Server based Enterprise Applications using Java, J2EE, Servlets, JSP, JSTL, EJB, XML, RMI, JMS, JDBC. Experience in Oracle database design and development.
• Experience in developing web applications with various open source frameworks: JSF, Spring Framework, Spring (MVC), Hibernate, Struts Framework, Struts Validation and Tiles Frameworks and TDD framework Groovy.
• Experience in JUNIT, Log4J and Test Driven development (TDD)
• Experience in build, package and deploy Node application to a local or remote system using Strong Loop services. 
• Experience in working with AWS S3 browser for pushing the static content. 
• Experience in working with AWS EC2 instance and related services on AWS.
• Experience in JavaScript Frameworks includes Node.JS andAngular.JS.
• Extensive experience with Java complaint IDE's such as Eclipse, MyEclipseand Netbeans.
• Excellent communication and interpersonal skills, quick learner, self-motivated, ability to work individually and as well as in a team environment with good team spirit.
• Have good experience of all testing phases such as Unit testing, Integration testing and System testing.
• Have good experience in managing project files by using version control tools like Concurrent Version System (CVS), SVN and PVCS and bug tracking tools like Jira.
• Experience in AJAX, XML, XSLT, XPATH, and Web Services with SOAP to design, deploy, develop and implement the internet / Intranet applications.
• Well versed in the complete SDLC starting from requirements gathering, use cases, design, development and testing

TECHNICAL SKILLS

• JAVA
• J2EE
• SPRING
• IBATIS
• STRUTS
• JSF
• EJB
• JQUERY
• MY SQL
• TOAD
• SQL SEVER
• DB2
• APACHE AXIS2
• WSDL
• NETBEANS
• JBOSS
• CVS
• VISUAL SOURCE SAFE
• SELENIUM
• WATERFALL MODEL
• UML
• JSP
• SERVLET
• ANT
• XML
• EMC DOCUMENTUM
• JIRA
• SWING
• COGNOS
• ILOG
• ORACLE ADF
• ORACLE BPM
• IBM MQ SERVICES
• APACHE TOMCAT
• LINUX
• UNIX
• RUBY
• WORDPRESS
• DRUPAL
• C
• C++
• MAINFRAME
• COBOL
• PL/I
• JCL
• SQL
• SAS
• VB
• ASP.

PROFESSIONAL EXPERIENCE:

Confidential,Alpharetta, GA

Sr. Java UI Developer

Roles & Responsibilities:

• Involved in study of User Requirement Specification. 
• Actively participated in the daily scrum meetings to produce quality deliverables within time information and helped clearing ambiguity in requirements document. 
• Worked with Agile SCRUM Methodology and captured all the user stories in Jira. 
• Applied multithreaded techniques for creating high performance applications. Multithreading was used to process data in chunks to improve performance. 
• Developed RESTful micro services using JAX-RS to allow communication between the applications and created REST based Web services. 
• Participated with end users and business analyst to understand the business requirements. 
• We used Node.JS, Angular 2.0, and Express JS for programming. 
• Worked on Front end by using Angular 2.0, Angular JS and JavaScript. 
• Worked the backend by using Node.js, Express JS and MongoDB 
• Extensively used Git for version controlling and regularly pushed the code to GitHub. 
• Extensive knowledge of and use of Angular.js directives to bring additional functionality to HTML. 
• Developed client side drop down menus, search bars, carousel, and drop-down toggles using Twitter-Bootstrap and jQuery. 
• As a backend developer, I was responsible for creating RESTFUL Web Services using Node.js & Express.js 
• Have worked on AWS S3 Browser for pushing files to the cloud. 
• Designed dynamic and browser compatible pages using HTML5, CSS3, jQuery and JavaScript. 
• CSS styles were developed to preserve the uniformity of all the screens throughout the application and positioning of screen objects. 
• Developed JMS solutions to transmit data over XML to save data asynchronous way through WebSphere MQ messaging. 
• Used SAML to implement authentication and authorization scenarios. 
• Designed and developed front-end and back-end using Angular, JSP, Servlets, HTML, CSS, AJAX, Bootstrap, ES6, Node.js, Express.js and Spring. 
• Heavily worked on Angular.JS to structure the code in MVC pattern where Model data was fetched via REST services.
• Integrated Spring (Dependency Injection) among different layers of an application. 
• Used Spring framework for dependency injection, transaction management. 
• Used Spring Boot, MVC and Batch framework controllers for Controllers part of the MVC. 
• Implemented Server and Java based web applications using WebSphere server. .
• Created webservices using WTP tool plugin to the eclipse IDE which is deployed as a separate application using Maven scripts.
• Using Java Messaging Service JMS for messaging, configured queues and topics on the WebLogic Application Server and used them for messaging.
• Used AWS for cloud services platform, content delivery and database storage. 
• Used AWS to build Java applications that work with Amazon S3, EC2, RDS, IAM, Elastic Bean Stalk, VPC, Route 53, SQS and more. 
• Used Spring Framework MVC for writing Controller, Validations and View. 
• Wrote Hibernate classes, DAO's to retrieve & store data, configured Hibernate files. 
• Developed Service layer interfaces by applying business rules to interact with DAO layer for transactions.
• Participated in the code reviews, testing of the functionalities that are developed Junit Testing of DAO. 
• Used Java Persistence API (JPA) through Hibernate. Used Spring with ORM to integrate Spring Framework with Hibernate and JPA. 
• Used MongoDB for storage and retrieval of data modeled in JSON like documents with dynamic schemas.
• Used My Eclipse as IDE for development of the application and GIT for version control. 
• Performed general Sharepoint IDE/Clearcase/Clearquest administration
• Developed the Web Based Rich Internet Application (RIA) using J2EE (Spring framework) and Macromedia/Adobe Flex.s
• Designed and developed Enterprise Eligibility business objects and domain objects with Object Relational Mapping framework such as Hibernate.
• Developed JSP pages for presentation layer (UI) using Struts with client side validations using Struts Validator framework/ JavaScript.
• Used JMS in the project for sending and receiving the messages on the queue.
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Used AJAX and JavaScript for validations and integrating business server side components on the client side with in the browser.
• Wrote unit testing of various components layer with JUnit framework.
• Manage multiple, high profile cross-functional AGILE program teams across various business units.
• Identified Requirements done the design and development of use cases using UML
• Responsible for developing GUI / user interfaces using JSP, CSS & DHTML
• Presentation tier was developed using JSP, JSTL, Java Script, and HTML.
• Designed and developed the web-tier using Html, JSP’s, Servlets, Struts and Tiles framework.
• Used the Eclipse as IDE, configured and deployed the application onto WebLogic application server using Maven build scripts to automate the build and deployment process.

Environment: JAVA, J2EE, SPRING, HIBERNATE, STRUTS, JQUERY, AJAX, SENCHA EXTJS, JAVASCRIPT, ORACLE, CRUD, PL/SQL, JDBC,APACHE CXF, REST, ECLIPSE, WEBLOGIC, CLEARCASE, JUNIT, AGILE, UML, JSP, JSTL (JAVA SERVER PAGESSTANDARD TAG LIBRARY), JMS, SERVLET, MAVEN, ITEXT, GOOGLE WEB KIT (GWT), JASPER REPORT, ILOG, WEB 2.0, SOA.

Sr Java UI Developer

Responsibilities:

• Developed Approved requirements with assign share functionality using JSP and mail notification using JMS.
• Involved in the development of presentation layer and GUI framework using EXTJS and HTML. Client Side validations were done using JavaScript.
•  Developed the application using Core Java, Multi-Threading, Struts, Beans, JDBC, Transaction and Batch, DB2, Maven. 
• Created custom tags for JSP for maximum re-usability of user interface components involved in writing of JSP, JavaScript and HTML for the presentation of data. 
• Used JQuery to make the frontend components interact with the Javascript functions to add dynamism to the web pages at the client side.
• Configured Struts, Hibernate framework with Spring MVC.
•  Design and write JavaScript code for a mobile/Web HTML5 AJAX application that scales for high-volume production quality. 
• Implemented application level persistence using Hibernate and Spring
• Developed complex Web based UI using Struts Ajax and JavaScript.
• Implemented View layer of MVC architecture using JSF components.
•  Design and write JavaScript code for a mobile/Web HTML5 AJAX application that scales for high-volume production quality. 
• Used DOJO for Ajax Support and used JSON for DOM objects
• Involved in design and Development of user interfaces using HTML, DHTML, JavaScript and CSS.
• Implemented automatic/dynamic text filling support using AJAX/JSF components.
• Used JSP, JavaScript, JQuery, AJAX, CSS3, and HTML5 as data and presentation layer technology.
• Construct and optimized SQL queries in DB2
• Demonstrated strong working knowledge of frameworks including MVC-Require, Restful, Promise, Backbone, Reactive.js 
• Pro-Tek provides UI as a service so I have worked with them for various clients and various project mostly as front end/senior JavaScript developer. 
• Created and deployed new features in order to sustain and amend existing applications under MVC pattern using AngularJs. 
• Used John Papa style guide to create components in Angular 2.0. 
• Used typescript as a superset for JavaScript with babel to make it compatible to older browsers. 
• Developed cross-browser/platform HTML5, CSS 3, and JavaScript to match design specs for complex page layouts while adhering to code standards. 
• Wrote application level code to perform client-side validation using jQuery and JavaScript. 
• Defined new validations through Angular JS for the form field validation implemented through HTML5 
• Extensively used bower to pull the system level dependencies 
• Structured the JavaScript code using Angular JS 
• Designed various Service's and factories by using Angular JS 
• Involved with team on developing internal web application using HTML 5 templates. 
• Using advanced level of jQuery, AJAX, JavaScript, CSS in the validation frameworks for the application. 
• Implemented various routing mechanisms in the webpage using Angular JS 
• Developed large-scale, real-time, live blogging server and UI using Angular JS and experiences with Angular JS for porting a restful service written in Java 
• Built web pages that are more user-interactive using AJAX, JavaScript, and Angular JS.
• Involved in writing application level code to interact with APIs, Restful Web Services using AJAX, JSON 
• Used JMS API for asynchronous communication by putting the messages in the Message queue.
• Used JPA with Entity Beans for interacting with Persistence Layer for CRUD operations.
• Writing PL/SQL procedures and functions using PL/SQL editor.
• Worked with Air bnb web starter kit for React js, which uses web pack, redux, and react to create reusable view components. 
• Experience in working with Sass as a pre processors to create css using mixins, nesting of selectors, variables etc. 
• Written several reusable custom directives to perform DOM manipulations within different views of Single Page Application. 
• Written services and factories, which contain reusable business logic, which were injected into controllers so the logic can be extracted and used with a restful web API. 
• Performed authentication and authorization on a restful web api service tier using json web token. 
• Performed CRUD operation on restful web services using methods such as GET, PUT, POST and delete. 
• Worked with JASMINE unit test framework to write unit tests for JavaScript code. 
• Developed DAO API to manage the payment information using JDBC
• Spring Framework has been extensively used in all layers of the application including UI, backend and integration. Daos were implemented using iBATIS, Hibernate. Developed Web Services using SOAP, REST, Apache CXF while integrating with the license server to validate the licenses.
• SOAP web service interface implemented in Java using Apache SOAP and Axis to expose user master data to all the subsidiaries.
• Experience dealing with errors, exceptions and exception propagation in Web Services.
• Installing and Configuring Eclipse and Websphere application Server.
• Configured Security for WebSphere Portal environment using LDAP registry IBM Directory Server.
• Provided Linux expertise for an RCS-to-Subversion upgrade
•  Worked with data visualization libraries such as D3.js, c3.js. Also worked with canavas and SVG. 
• Written JUNIT test cases for testing UI Framework classes and wrote many Java Scripts to do client side validations
• Repetitive machine driven efforts using Scrum
• Developed the UML Use Cases, Activity, Sequence and Class diagrams using Rational Rose.
• Developed the different components of application such as JSPs, Servlets, EJB’s using Web sphere Studio Application Developer and used CVS for version control.
• Developed the front end using HTML and CSS & JavaScript for client side validation. 
• Hooked up the JSP plugins with spring bind and JSTL tags in the HTML pages.
• Handled necessary Business logic in Servlets
• Created webservices using WTP tool plugin to the eclipse IDE which is deployed as a separate application using Maven scripts.
• Designed, coded, and implemented “File Transfer” and “Cron” Services using java multi-threading technology combined with XML engine and integrated them with the client Systems.
• Rewrote code for enabling download as .pdf with new iText library for Java
• Used JavaScript to make dropdown menus on web pages and display part of a web page upon user request. 
• Drove multiple component design session parallel, creating design artifacts according to specifications. 
• Involved in publishing the web content in the portal site by using the Oracle ECM
• Design and develop GUI and back-end components for analysis and collaboration software in Google Web Toolkit, Java and XML in a UNIX environment
• Tracked software issues and project progress enterprise-wide using Bugzilla, Jira, VersionOne, ClearQuest and XPlanner.
• Designed and implemented Report Module (using Jasper Report framework) in phase 2.
• Installed and configured a multi-server, clustered ILOG environment. Documented architecture and trained client administrators

Environment: JAVA, J2EE , SPRING, HIBERNATE, STRUTS, JSF, DOJO, SENCHA EXTJS, JAVASCRIPT, CSS, AJAX, HTML5, DB2, CRUD, PL/SQL, JDBC, APACHE CXF, SOAP, WEBSERVICES, ECLIPSE, WEBSPHERE PORTAL, SUBVERSION, JUNIT, JMS, SCRUM, UML, JSP, JSTL, SERVLET, MAVEN, XML, ITEXT, ORACLE ECM, GOOGLE WEB KIT (GWT), JIRA, JASPER REPORT, ILOG, JRULES, WEB 2.0, SOA, APACHE TOMCAT, LINUX, PHP.

Sr. Java UI Developer

Roles & Responsibilities:

• Used Spring for cross cutting concerns and IOC for dependency injection
• Using spring integration with iBatis for persistence. All SQL map name spaces are configured in sqlmap-config file.
• Configured Struts, Hibernate framework with Spring MVC.
• Involved in Development of the application Using J2EE Technologies (Servlets, JSP, EJB, JSF,Struts).
• Developed various EJB's to handle business logic.
• Written JQuery Validations for the User Front-ends.
• Prepared statements are used for communication with MySql database
•  Executed approved design, developing both applications with JSP, JavaScript, and HTML, generating reports with SQL, PL/SQL, and HTML/JavaScript, MS Query/MS Excel or Oracle Reports. 
• Worked on applying UI Principles and Human Factors Principles and Factors for all the web and application products of CDC both Internal and external domains. 
• Ongoing new requirements gathering and updating on regular basis. 
• Played a programmer role in UI design and development of the front-end architecture. 
• Developed user interfaces involving HTML, JavaScript and CSS.
• Developing complex user interfaces involving HTML, CSS and JavaScript. 
• Used TOAD for database query testing, in the process of optimizing the queries
• Administering MS SQL Server by Creating Logins and assigning appropriate roles.
• Have worked on DB2 data base for storing and retrieving the application data
• Design and Developed using WebService using Apache Axis
• Implemented Apache Axis WSDL JAVA tool and performed Custom Serialization and Bean Serializers for mapping xml files to java objects and used JMock for explicit invocations.
• Created an HTML website and mobile applications that students could easily understand and use within Eclipse and Netbeans.
• Set up JBoss Server, Configured MySQL Cluster in Linux OS and installed OpenCall XDMS.
• Entered and processed patient data into CVS's database.
• Created and maintained the Visual Source Safe Project repository, maintained labelled version for each release and Service pack release.
• Created and Implemented Keyword Driven Framework using Selenium.
• Designing the flow of the project using Water Fall Model.
• Design and development of components, such as Class, and Sequence diagram in UML
• Developed user interface using JSP, AJAX, JSP Tag libraries and Struts Tag Libraries to simplify the complexities of the application.
• Has involved in development of back-end business layers using Servlets
• Used Ant for developing build scripts and deploying the application onto WebLogic.
• Use IBM MQ Series to send information from mainframe to web and back to mainframe
• Provide front and back end support for over 650 retail locations using IBM WebSphere eCommerce applications (WCS) and other open source technologies such as Apache Tomcat.
• Involving in Building the modules in Linux environment with ant script.
• Involved in writing Unix Shell Script for performing automated tasks.
• Responsible for requirements gathering, designing, coding web applications using Ruby on Rails, JavaScripts, HTML, CSS and jQuery
• Provide comprehensive WordPress web tutelage & web maintenance assistance to existing website owners
• Used web services (REST) to bridge the gap between our MS and Drupal/Wordpress technology.
• Design online stores using ASP & JavaScript: develop custom storefront applications, and custom user-interfaces for client sites.
• Designed the dynamic stress reporting Sybase, Perl and C++
• Builds and develops java interfacing with different backend systems in Mainframe.
• Generate Cobol procedures to apply business logic to the data.
• Expose PL/I database access layer as web service using RD/Z
• Develop/test/debug JCL
• Worked on stored procedures, PL/SQL and SQL queries
• Manage deployment plan with env team and co-ordinate with team and Sas for smooth release.
• VB5 front end application development using DAO/ADO.

Environment: JAVA, J2EE, SPRING, IBATIS, STRUTS , JSF, EJB, JQUERY, MY SQL, TOAD, SQL SEVER, DB2, APACHE AXIS2, WSDL, NETBEANS, JBOSS, CVS, VISUAL SOURCE SAFE, SELENIUM, WATERFALL MODEL, UML, JSP, SERVLET, ANT, XML, EMC DOCUMENTUM, JIRA, SWING, COGNOS, ILOG, ORACLE ADF, ORACLE BPM, IBM MQ SERVICES, APACHE TOMCAT, LINUX, UNIX, RUBY, WORDPRESS, DRUPAL, C, C++, MAINFRAME, COBOL, PL/I, JCL, SQL, SAS, VB, ASP.

Java Consultant

Roles & Responsibilities:

• Understanding the Domain Knowledge for the Product, Requirements and Design Documents gathering.
• Preparing the Design Documents and analyzing the functional specifications.
• Involved in the table design.
• Worked on the Spring framework like Spring IOC and Spring DAO.
• Developed ANT scripts to build and deploy the application in the JBOSS Application Server.
• Was involved in the Infinity Process Platform (IPP) workflow design for the 2 level approvals of reports to be generated.
• Used Ibatis to populate the data from the Database.
• Used Javascript and jQuery for validating the input given to the user interface.
• EJB components are deployed on the Web Logic
• Developed the application using Spring MVC.
• Designed and Developed Servlets and JSP pages for authentication
• Responsible for developing GUI / user interfaces using JSP, CSS & DHTML.
• Used JQuery to make the frontend components interact with the Javascript functions to add dynamism to the web pages at the client side.
• Involved in creating unit testing of various layers using junit and created automated test scripts for integration testing using Selenium.
• Involved in debugging the product using Eclipse and JIRA Bug Tracking.
• Used CVS for version controlling and JUnit for unit testing.
• Prepared statements are used for communication with MySql database
• Created files & deployed on Tomcat using ANT deployment tool.
• Involved in the integration of EJBs running on Weblogic Server with COM objects running on IIS.
• Extensively used Core Spring Framework for Dependency Injections of components.
• Implemented Spring IOC for server side Java components.
• Implemented Spring AOP for admin services.
• Wrote numerous session and message driven Netbeans for operation on JBoss and WebLogic
• Used JQuery library and implemented Ajax features.
• Working Closely with EMC Documentum to implement Engineering Design Storage Repository and Project Document Management.
• Worked with MySQL for MySQL, SQLYog and Workbench.
• JSP interfaces were developed. Custom tags were used.
• Maintenance of data in different Oracle Databases and environments using TOAD.

Environment: JAVA, STRUTS, JSF, SPRING, HIBERNATE, COMMON STRUCTURE ARCHITECTURE OF SUNGARD, JIRA, SQUIRREL, PL SQL, SVN, HTML, CSS, JAVASCRIPT, IBATIS, EJB, JBOSS, JQUERY, JSP, SERVLET, MYSQL, TOAD, NETBEANS, SELENIUM, ANT, EMC DOCUMENTUM, JIRA, SWING, CVS, WATERFALL MODEL.

Software Developer

Responsibilities:

• Understanding the Domain Knowledge for the Product, Requirements and Design Documents
• Wrote multithreaded programs to measure system performance
• Worked on GUI internationalization using JSP and Core Java
• Used Mercurial to keep track of versioning of the source code
• Worked on bug fixing
• Used JDBC APIs for database connectivity and data retrieval.
• Strong Database programming using MS SQL Server, MS Access and Oracle backend. Extensively used Stored Procedures, Functions and Triggers in Microsoft SQL Server.
• Worked on various client websites that used Struts framework, Hibernate and OGNL
• Wrote test cases using JUnit testing framework and configured applications on Weblogic Server
• Involved in debugging the product using Eclipse and JIRA Bug Tracking.
• Involved in writing stored procedures, view, user-defined functions and triggers in SQL Server database for Reports module.
• Simulation was developed using C++.
• Implemented real-time patient prescription history verification system using C, Oracle PL/SQL on VMS platform.
• Used Visual Source Safe for source control.
• Manipulated data and performed data preparation using TSO, ISPF and SPF system utilities.
• Developed and implemented Legacy system programs by using COBOL, DB2, CICS, JCL, JAVA Wrote stored procedures in Oracle PL/SQL for data entry and retrieval.
• Extracted and modified data from VSAM files for PDF reports.
• Automate nightly batch processing and job alerts using REXX.
• Responsible for migrating Websphere server and migrating IBM CICS Transaction.
• J2EE to communicate legacy COBOL based mainframe implementations.
• Designed and developed Message Flows and Message Sets and other service component to expose Mainframe applications to enterprise J2EE applications.
• Use FileAid datasets to validate backend results of test events.
• Configuring and analyzing JCL to execute mainframe batch.
• Actively involved in contributing to RFP and POC activities in IMS.
• Used standard data access technologies like JDBC and ORM tool like Hibernate
• Designed, implemented new website features and provided support, maintenance

Environment: CORE JAVA, JSP, JUNIT, MERCURIAL, ECLIPSE, JIRA, JDBC, STRUTS, HIBERNATE, VISUAL SOURCE SAFE, WEBLOGIC, ORACLE , OGNL, C, C++, LINUX, MS SQL SERVER, COBOL, FILEAID, REXX, ISPF, MAINFRAME, CICS, IMS, VSAM, JCL