SUMMARY

• 9 years of experience in developing User Interface (UI) applications using cutting edge front end technologies.
• Hands on experience in web development wif a strong background working on open source technologies, including HTML/HTML5, DHTML, XML, XHTML, CSS/CSS3, JavaScript, jQuery, Flash, AngularJS and ReactJS.
• Experience on various Charting/UI tools like High Charts, chart JS, Google API, JQuery UI and Bootstrap.
• Hands on experience in breaking up layered PSD into HTML using CSS.
• Expertise in Client Side designing and validations using HTML, HTML5 and Java Script.
• Strong exposure to Adobe tools - Photoshop, Dreamweaver, Illustrator and Flash.
• Good Understanding of Document Object Model (DOM) and DOM Functions compatibility and SEO / web standards.
• Excellent working noledge and thorough exposure on compatibility issues wif different versions of browsers like IE, Mozilla FF, and Chrome.
• Hands on experience using Firebug for Mozilla, Developer Toolbar for Chrome and IE Developer Toolbar for Internet Explorer.
• Experience in visualization, creating visual designs, Product Logos, developing high quality of work, maintaining team, and design reviews, handling whole project through its life cycle.
• Experience in system analysis, design, workflow architecture, development, testing and maintenance of web based applications.
• Worked extensively in Agile & Waterfall Development process.
• Worked on all phases of Software Development Life Cycle (SDLC) including requirements gathering through client interaction, Design, Documentation, Development, Integration, Testing, Configuration and Production Support.
• Good understanding of Model View Controller (MVC) Pattern.
• Worked on Spring/Hibernate and similar frameworks.
• Excellent skills in building elegant professional websites while adhering to W3C standards.
• Experienced in using various tools such as Notepad++ and IDEs such as NetBeans, Visual Studio, Eclipse, etc., for development and design.
• Excellent understanding of Software Quality, Configuration Management and Software Release Practices.
• Extensive Experience in working wif Relational Database Management Systems including Oracle, MySQL and SQL Server.
• Expertise in developing and implementing SOAP/RESTful web services.
• Extensive experience in developing Web Services using SOAP, XML-RPC, JAX-RPC, JAXB and Restful, WSDL.
• Migrated web application Angular 1.5.0 to Angular2.
• Exposure to Application Servers like Web Logic, IBM Web Sphere, J Boss and Apache Tomcat Web Server.
• Experience in Version Control tools like CVS, GIT, SVN and Clear-Case for Source Code version management.
• Experience in quality assurance and unit testing, acceptance and integration testing.
• Involved in designing teh user experience interface UI/UX strategy, UI requirements, converting findings into UI designs.
• Ability to write clear, well-documented, well-commented and efficient code for web development.
• Strong problem-solving, organizing, communication and planning skills, wif ability to work in team environment.

TECHNICAL SKILLS

Programming Languages: CoreJava/J2EE, JavaScript, ASP.net, C, C++, C#, VB, Python,SQL, PL/SQL.

Frameworks: Struts, Angular JS, React JS,J query Redux, Spring, JSF, Hibernate, Node JS, Backbone, Apache CXF

Development Tools and IDE: IntelliJ, Eclipse IDE, Rational Rose, TOAD, Clear Case, Web-storm, Gulp, Developer Tools, Spring Tool Suite, JBOSS, sublime, Amazon AWS tool set.

Databases: Oracle 9i, Oracle 10g, SQL Server, Mongo Db and DB2.

Operating Systems: Windows XP, Mac, Windows NT/2000, UNIX, Solaris 8.0, Linux.

Web Technologies: JavaScript, Ajax, XML, XHTML, CSS3, JSP 2.0/2.1, JSTL, Spring 3.2, Log4j, HTML5, DHTML, XSLT, AJAX, GWT, JQuery, JSON, RIA framework, Web Services, Restful web service, SOAP.

J2EE Design Patterns: Front Controller, Composite View, Business Delegate, Session Façade, DAO, Command Pattern, Singleton pattern, Service Locator.

Debugging Tools: Bugzilla,Firebug, J Unit v 4.12,Yeoman, Grunt.

Application/Web Servers: Apache Tomcat 5.x/6.x,Web sphere Application Server8.0, IBM WebSphere 7.x/6.x,J Boss 5.0, WebLogic 8.1/9.2, Restful Services, JAX-RS, Apache Tomcat 5.0

PROFESSIONAL EXPERIENCE

Confidential - Ashburn, VA

Sr. UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of teh application like Requirement Gathering, Design and Analysis and code development.
• Worked closely wif internal clients to define business objectives, project scope, solution space and design/development approach for various research applications.
• Involved in teh Software Development Life cycle phases like Requirement, Analysis, implementation and estimating teh time-lines for teh project.
• Experience in designing page layout using HTML5, CSS3 along wif Angular.js and adding dynamic functionality to each module.
• UsingAngularJS,me created custom directives for data manipulations and to display data in company standard format in UI.
• Responsible in developing single page applications using angular.js. Used UI-Router in teh application.
• Used Angular MVC architecture and two-way databinding techniques in teh development of teh application.
• Developed non-functional HTML5, CSS pages from teh mock ups and involved inUIreview wifArchitect and Business Units.
• Improved a key part of teh code and used Web Storm, GIT, Node, Grunt andDevelopertools.
• Built customUIWidgets and Application logic using OOD and MVC architecture.
• Experience in angular-chart.js for working wif teh donut and teh line graph.
• Designed dynamic client-side JavaScript, codes to build web forms and simulate process for web application, page navigation and form validation.
• Used Node Package Manager (NPM) to install teh necessaries packages from my app.
• Experience writing code to meet WCAG508 Compliance.
• Unified code base using React.js and Node.js for both server/client side rendering wif isomorphic.
• Used React.js library functions for teh logical implementation part at client side for all teh application.
• Created React.js for reusable components (multi-field form elements, background file uploads.
• Implemented React.js Controllers to maintain each view data.
• Experience in developing SPA based on unidirectional flow application using React- Redux and Node JS.
• Helped design and build React and Redux front end of platform.
• Created forms to collect and validate data from teh user in HTML5 and ReactJS.
• Designed Frontend wif in object oriented JavaScript Framework like ReactJS.
• REST uses teh standard HTTP request and response mechanism, simplifying implementation and providing for a looser coupling of teh client and server.
• Widely used optimization techniques in existing code.
• Was responsible to communicate wif End client to support teh application and analysed /fixed teh issue
• Developed production CSS using LESS to maintain a scalable design system.
• Extensively used Bootstrap for rapid development and styling of HTML components.
• Tested frameworks using Mocha and Karma.
• Debugged teh application using Firebug to traverse teh documents and manipulated teh Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Used agile methodology for teh Software development.
• Extensively participated in developing teh website across different browsers and performed cross-browser testing.
• Involved in bug fixing and assisted QA team in navigating through teh pages.
• Worked wif teh team of architects and back-end Developers to gather requirements and enhance teh application functionality and add new features.

Environment: Web Strom IDE, Elastic Search, Angular JS, Bootstrap, Chart.js, AJAX, Sublime Text 2,JQuery, JavaScript, JSON, Dreamweaver, Photoshop, GitHub, Restful web-services, JDBC, Grunt, JSTL, Illustrator, Gulp, Bower, karma, JUnit, JIRA, Mocha, WebSphere Application Server (WAS) v7.0, Jenkins, Spring framework, Puma, Ruby, HTML4/5, CSS3, moment.js, Underscore.js,LESS.

Confidential, Chantilly, VA

Sr. UI /Angular JS Developer

Responsibilities:

• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Designed business applications using web technologies like HTML4/5, XHTML, and CSS2/3 based on teh W3C standards.
• Used Unix Commands for manipulating teh data in deployment phase.
• Actively used DHTML, JavaScript, J query andAJAX, CSSfor frontend development. On teh backend, it was Java (JSP) and Oracle.
• Developing application design guidance and consultation, utilizing a thorough understanding of applicable technology, tools and existing designs.
• CreatedAngularJSController which Isolate scopes perform operations in UI.
• Accessed functions in web server using Restful web-services.
• Written Ajax driven JSON consuming JavaScript functions to save User selections such as radio button, drop-down menuselections into a cookie.
• Developed custom directives using angular.js.
• Unified code base using React.js and Node.js for both server/client side rendering wif isomorphic.
• Used Node JS for heavy DOM manipulation.
• Worked wif a team which includes Tech Leads, Business Analysts, System Analysts and Testers using Agile (Scrum) methodologies.
• Used Hibernate mappings, relationships between tables and entity classes to access and update information in teh database.
• Implemented Model View Controller(MVC) architecture using Struts framework.
• Maintained Cross Browser compatibility and implement Responsive Design using Twitter Bootstrap, custom media queries, etc.
• Involved in development of rich user interface components using JSON, Ajax, JavaScript, JQuery and HTML5.
• Used JavaScript for adding little functionality to teh existing application (calendar, tooltips, hiding elements, etc.
• Developed user interface using JSP, JSP Tag libraries, require JS, Java Script andNode.js.
• Used JDBC for Manipulating data in teh database.
• Used APIs design pattern for data access through service calls and also used spring framework in teh application.
• Developed CSS3 style sheets to give gradient TEMPeffects. Developed page layouts, navigation and icons. Applied industry best practices and standards when project requirements were lagging.
• Implemented various Core Java concepts such as Exception Handling, Collections API, Generics, and Enhanced for Loop Inheritance and Polymorphism.
• Used Web services - WSDL and Restful to access teh data stored in regional databases
• Used Eclipse 3.0 as IDE, Maven as teh build tool and Clear Case for teh version control.
• Worked on SQL queries wif Oracle SQL developer to select/insert/update/joins etc. for test/development purpose in local environment.
• Deployed Application on WebSphere Application Server v7.0.

Environment: Eclipse IDE, Angular JS, Bootstrap, AJAX, JSP, Sublime Text 2, Backbone.js,JQuery, JavaScript, React JS, JSON, Dreamweaver, Photoshop, GitHub, JAXP 1.2, Restful web-services, Node.js, JDBC, Grunt, JSTL, Illustrator, Gulp, Bower, karma, Junit, Git, Jasmine, WebSphere Application Server (WAS) v7.0, Jenkins, Spring framework, JSP,JBOSS Drools, Hibernate 3.3,Rabbit-MQ, HTML4/5, CSS3, moment,LESS.

Confidential, Shawnee mission, KS

JAVA/UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of teh application like Requirement Gathering, Design and Analysis and code development.
• Worked closely wif internal clients to define business objectives, project scope, solution space and design/development approach for various research applications.
• Setting up Angular JS framework forUIdevelopment. Developed html views wif HTML 5, CSS3, JQuery, JSON, and JavaScript.
• Utilized Modernizer extensively to build HTML5/CSS3 based page layouts dat are cross-browser compatible and standards-compliant.
• Created custom directives usingAngularJS, for data manipulations and to display data in company standard format in UI.
• Designed and Developed teh agent portal using framework AngularJS along wif HTML5, CSS3.
• Built customUIWidgets and Application logic using Angular JS MVC architecture.
• Created prototype before development based on static and approved design documents and wireframes.
• Developed single page responsive WebUIusing HTML5, AngularJS, Bootstrap, CSS3, JavaScript, jQuery, D3JS.
• Developed AngularJS Directives to extend teh grammar of teh web through reusable HTML elements, attributes, and classes.
• Developed AngularJS services for reusable functionality.
• Used JQueryplugins for Drag-and-Drop, Widgets, Menus, User Interface, and Forms.
• Used CSS3 to developUIComponents such as Accordions and Model Windows using pure HTML5 and CSS3.
• Used Bootstrap Grid System and CSS3 Media Queries to develop single responsive application wif good user experience in all platforms like desktop's tablet's and mobile phones.
• Built Web pages dat are more User-Interactive usingJQuery plugins for Drag and Drop, JQ-Validator, AutoComplete, AJAX, JSON, Angulars.JS and JavaScript.
• Developed code to call teh web service/APIs to fetch teh data and populate on theUIusing JQUERY/AJAX.
• Used 'TestNG' for backend test cases and 'Jasmine' for Angular JS test cases.
• Used Karma for unit testing and Protractor for end to end testing.
• Developed base Http service on top of AngularJS HTTP service to communicate backend web services.

Environment: AngularJS, HTML5, CSS3, Bootstrap, LESS, JavaScript, jQuery, Grunt, Bower, npm, Java, AJAX, XML, MySQL, Sublime Text, Photoshop CS6, Illustrator CS6, Jira, Maven, SQL, Tomcat, Git.

Confidential, NJ

UI/UX Developer

Responsibilities:

• Gatheird and analyzed teh requirements and converted them into User Requirement Specifications and Functional Requirement Specifications for teh designers and developers to understand them as per their perspective.
• Used agile methodology for teh software development.
• Communicated wif teh Leads and BA's for better understanding of teh design requirements.
• Designed and Developed theUIscreens using JavaScript, Angular JS, JQuery, JSP, Html and CSS.
• Utilized data of web server using Restful web-services.
• Manipulation was done wif Node JS.
• Created graphics including Icons, Images and Logos using Adobe Flash Catalyst.
• ImplementedJavaand J2EE design patterns such as Factory Method, Singleton.
• Created design mock-ups and wireframes using MS PowerPoint, Adobe Photoshop CS4 and DreamweaverCS3.
• Developed responsive applications using Bootstrap.js, Require.js and Node.js, D3.js which allowed teh same application to be optimized for both mobile and desktop resolutions.
• Developed HTML prototype documents wif CSS Style sheets.
• Tracked issues using JIRA using confluence.
• Deployed teh application on WebSphere server.
• Worked on AJAX controls like Update Panel to manage teh post back of teh web page to server, AJAX Script Manager and Script Manager Proxy controls to register JavaScript and web service files.
• Involved in Unit & Integration Testing for different Modules in teh application.
• Application support on different environments from QA to Production. Was responsible for analyzing teh issues, providing technical & functional support to teh users and fix them.

Environment: HTML4/5, CSS3, Bootstrap, AJAX, JSP, Sublime Text 2, Angular JS, Backbone.js,JQuery, JavaScript,, JSON, Dreamweaver, Photoshop, GitHub, Restful web-services, Node.js, JDBC, Grunt, Jenkins, JSTL, JavaScript,Illustrator,Gulp, Bower, karma, JUnit, JIRA.

Confidential

UI Developer

Responsibilities:

• Worked extensively on design and development of UX,UI, IA, HTML, CSS, jQuery.
• Worked closely wif back-enddevelopersto find ways to push teh limits of existing Web technology in service of creating teh best possible user experience.
• Worked on Cross-Browser compatibility and fixed teh bugs for several browsers.
• Created cross-browser compatible and standards-compliant CSS-based page layouts.
• Created various interactive plug-ins, widgets, or designUI/UX.
• Implemented and designed user interface for web based customer application.
• Wrote code to implement AJAX based application by fetching teh response from backend API as a part of XML.
• Interfaced wif third-party vendors to customizeUI/UX solutions for web verticals.
• Elegantly implemented page designs in standards-compliant dynamic HTML and CSS.
• Design User Interface for teh project using HTML, CSS, and Flash.
• Worked on application scripts in production environment in a timely manner, escalating when applicable.
• Developed JavaScript library for rendering domain-specific layout XML to teh web.

Environment: HTML, CSS, JavaScript, jQuery, AJAX, XML

Confidential

JAVA/J2EE Developer

Responsibilities:

• Involved in complete SDLC - Requirement Analysis, Development, System and Integration Testing.
• Involved in teh development of JSP.
• Involved in developing teh JUNIT test cases.
• Extensive use of spring (IOC, MVC), Struts.
• Developing and maintenance of Software applications using SPRING, HIBERNATE, JAVA/J2EE.
• Developed user interface using JSP, JSP Tag libraries and Struts Tag libraries.
• Used Apache Struts Framework.
• Involved in teh development of Action Classes and Action Forms using struts.
• Developing customized Light weight persistent classes and ORM Software (HIBERNATE).
• Utilized MySQL 2008 database wif WebSphere server.
• Worked closely wif vendors and technical groups to resolve production issues.
• Maintain Production jobs and associated schedules wifin teh environment
• Improved user experience by designing and creating new web components and features.
• Drafted usability evaluation as needed in planning, preparation, and follow up so dat, each design iteration was evaluated TEMPeffectively, and at teh correct time.

Environment: Hibernate, Spring, Struts, JSP, MySQL, Web Services, IBM Web Sphere.