SUMMARY

• 8 years of experience in developing User Interface (UI) Applications and Professional Web Applications, using: HTML4.01/5, CSS2/CSS3, Dojo, XHTML, JavaScript, jQuery, Angular JS, AJAX, JSON and XML.
• Extensive programming experience in writing web application programs covering front - end/UI Angular JavaScript, jQuery and AJAX for building rich user friendly, high performance web applications.
• Experience applying the latest development approaches including MVC/MVVM, event-driven applications using AJAX, Object Oriented(OO), Java Script, Core JAVA, Object Oriented Design, JSON, and XML.
• Experience in web application design using open source MVC, Struts, Spring, Log4j Frameworks.
• Good understanding in JavaScrMongoipt frameworks such as Angular 2/4, Node.js and JavaScript libraries like Backbone.js, Knockout.js, Ext.js, React.js, Ember.js.
• User help tooltips implemented withDOJO Tooltip Widget with multiple custom colours.
• Used Bootstrap in several web application development projects that required Responsive Web Design and Mobile First Development.
• Expertise in JQ plot, High Charts, Google API, JQuery UI and Bootstrap.
• Experience in implementing J2EE design patterns like MVC, Session facade, DOA, singleton etc.
• Experience in TELERICK &TELECOM services.
• Implemented Unit testing using Jasmine, Karma and E2E testing using Protractor.
• Used SVN, Perforce, TFS and GIT for version management and the workflows associated with them (branching & merging).
• Experienced with automated/manual UI testing tools using Jasmine, Selenium etc.
• Developed Graphical User Interface (GUI) to display report data using jQuery in Cross-browser compatibility and Web application scaling.
• Involved in writing application level code to interact with APIs, RESTful Web Services using AJAX, JSON.
• Focused on NoSQL databases like Mongo, Cassandra and Cache database.
• Wrote Python/Perlscripts to parse XML/JSON documents and load the data in database.
• Converted all user facing applications from Cold Fusionto PHP.
• DevelopedGroovy scripts for computations, web services to interact with and transport data between systems.
• Consumed RESTful services through in-house built CLOUD services.
• Experience in deployment of web services, Servlets and server side components using ApacheTomcat server.
• Experience in Software Configuration management using SVN and GIT.
• Extensive experience in developing Node.JS applications using MVC frameworks and installation of client side dependencies using Bower.
• Experience in developing UI using jQuery and JavaScript Library for Web Application and Mobile Application.
• Extensive experience on implementing AJAX features using JavaScript, OOJS and jQuery.

TECHNICAL SKILLS

Technologies: HTML/HTML5, CSS/CSS3, XHTML, DHTML, XML, Dojo, Java, JDK.

Languages, Scripts: JavaScript, JQuery, AJAX, JSON, Angular.js 2/4, Backbone.js, Express.js, Ext.js, Knockout.js, React.js, Ember.js, Node.js, Spring, Media Query, PHP.

IDE and Editors: Sublime, Eclipse, Dreamweaver, Microsoft Visual Studio, JS Fiddle, Web Storm.

Application Server: Weblogic9.0/8.x/7.1, WebSphere6.0/5.X

Databases: SQL Server, Oracle, DB2, MySQL, PL/SQL.

Operating System: Windows, UNIX, Mac OS.

Other Tools: Remedy, Firebug, Chrome Developers Tool, HP Quality Centre and Rally.

PROFESSIONAL EXPERIENCE

Confidential, Tampa, FL

UI Lead

Responsibilities:

• Developed front end applications using HTML5, CSS3, JavaScript, JQuery, JQuery UI, AJAX, Bootstrap, RWD and AngularJS 2/4.
• Provided feedback and strategies for inputs on the layouts and UX during design discussions and user experience sessions.
• Proficient in building Web User Interface (UI) using HTML, DHTML, CSS, JAVA, RWD, JSP,Perl, JavaScript, DOM, JQuery and AJAX that follows W3C Web standards and are browser compatible.
• Conducted practicality investigation of transformation from JSP based UI to Angular based HTML formats.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture provided byAngular4.
• Used Angular 2 for Client-side validations while rendering JSON validation errors in the backend.
• Built Web pages that are more client intuitive utilizing Angular 2/4, JQuery, HTML5, CSS3, Dojo, DOM, RESTful API Services, React.js, Media Query JavaScript, Node.js, Bootstrap, and JSON.
• Used Ajax, JSON to send request to the server to check the functionality of the websites.
• Developed non-functional HTML, CSS pages from the mock ups and involved in UI review with UI architect and business units.
• Implemented Angular 2 Services for connectivity between web application and back-end API'S using TypeScript.
• Integrating MongoDB databases and collections with Node.JS server.
• Created Typescript reusable components and services to consume REST API's using Component-based architecture and reusable templates using Angular 2 directives and worked with NPM package manager tools (Node.JS).
• Developed API back ends using Node to allocate access to data in MYSQL.
• Worked on creating various types of indexes on different collections to get good performance in Mongo database.
• Worked on some of the new features of Angular 4 like new if else syntax, ng-templates, form validators.
• Created CI/CD pipelines and setup auto trigger, auto build and auto deployment with the help of theCI/CD tool like Jenkins.
• Proficient in building Web User Interface (UI) using HTML,, CSS, JAVA, RWD, JSP,Perl, JavaScript, DOM, JQuery and AJAX that follows W3C Web standards and are browser compatible.
• Developed Angular 2 Template driven forms and Model driven forms builder by using ngModel.
• UtilizedReactfor its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.
• Involved in applying patches from community toCassandraDB in production.
• Testing the website on multiple browsers with their old as well as latest release.
• Experience in all phases of Software Development Life Cycle (SDLC) including Analysis, Design, Development, Documentation, Testing, Deployment, Version Control and production support.
• Worked on Bootstrap, LESS to develop User Interface with responsive design.
• Responsible to write unit test cases using jasmine-karma, Angular 2/4.
• Used Eclipse & Web Strom as editor and used chrome Developer tools for debugging.
• Web services, data interchange formats, security issues like XSS, XSRF and SEO techniques.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, IE, Firefox and Google chrome.
• Involved in daily SCRUM meetings to keep track of the on-going project status and issues using JIRA.
• Data feeds: Developing UNIX/Linux shell,Perlscripts to load client's data Feeds
• Developed UI components for various client hybrid mobile applications and web based applications using Ext.JS, jQuery, Angular 2/4, Bootstrap, Require JS, Cordova/Phone Gap and more.
• Using AngularJScreated Responsive Web Design (RWD) and did data manipulations to display data in company standard format in UI.
• Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.
• Developed the application using Angular 2/4 along with HTML, CSS4 and Typescript and bootstrap4, Spring, Hibernate, MySQL and DB.
• Having Knowledge on Angular 5 functionality and also know how to migrate from Angular 2 to Angular 4 and Angular 5.

Environment: HTML5, CSS3, Dojo, JavaScript, Media Query, JQuery, AJAX, JSON, Angular.js, Node.JS, API REST Services, Ext.js, React.js, BackBone.js, Knockout.js, Node.js, Bootstrap, Adobe Photoshop, Sublime, Eclipse Java EE IDE.

Confidential, Temple Terrace, FL

UI Lead

Responsibilities:

• Extensively worked on HTML5, CSS3, JavaScript, JQuery, AJAX, Angular JS, Bootstrap, and NodeJS, AngularJS, JSPlumb.
• Customizing already existing application using modern technologies like Ionic framework, AngularJS, HTML5, CSS3.
• Partner with Project Managers, developers, designers to build compelling UI/UX solutions.
• Involved in writing JSP and Servlet components.
• Developed ATG resources for various HTTP methods and to send the requested data in JSON format to the web interface.
• Involved in daily SCRUM meetings to keep track of the on-going project status and issues using JIRA.
• Created map-reduce programs in java script for MongoDB.
• Employee data maintenance: Load large scale data into several tables using UNIX Shell script andPerlscript.
• Implemented the Drag and Drop functionality using jQuery framework.
• Designed Frontend with in object oriented JavaScript Framework like AngularJS.
• Involved in the creation of interface to manage user menu and Bulk update of Attributes using Angular JS, Node.JS, JQuery.
• Used best coding practices and naming conventions while writing code in Angular.js, Ionic, CSS and HTML.
• Different kind of applications using UNIX/Linux KornShell,Perlscripts.
• Involved in end-to-end development of web based applications using HTML5, CSS3, JavaScript, JSON, Bootstrap, Ajax, AngularJS, Node JS, Bonita BPM, I Frames, Groovy, Oracle 11g.
• Responsible for installing, configuring and maintaining MySQL on AWS Cloud Servers.
• Creating the components and publish them as NPM packages.
• Developed Hibernate ORM layer and interfaced it with MySQL backend.
• Responsible for creating Node CLI commands with which user can perform some operations like encrypting, decrypting, package and publish the application from the command prompt.
• Worked on Bootstrap, LESS to develop User Interface with responsive design.
• Parsing the JSON data that has been returned back from service call and rendering it to the Hierarchy view.
• Used AEM in writing application level code to interact with APIs, Web Services using AJAX, JSON, XML and XSLT.
• Working environment included open source development tools, including Node, Grunt, and Bower.
• Responsible to write unit test cases using Angular mock. Used GIT as version controller.
• Used Chrome Debugger for testing and debugging the application under development.
• Worked in RDBMS implementation using SOAP, SQL, PL/SQL and MySQL on Oracle database.
• Created web GUI pages, tables and charts using GWT (Google Web Toolkit), java Free chart library using MVC pattern.

Environment: HTML5, CSS3, LESS, Ionic, JavaScript, JQuery, AngularJS, Bootstrap, JSON, AJAX, Grunt, Spring, Mongo DB, log4J, Bower, Ext.js, Backbone.js, React.js, Ember.js, Knockout.js, Node.js, ATG, Agile, Groovy Script, SASS, JTWIG, GIT, Web Services, API Rest Services.

Confidential, Pasadena, CA

Sr. UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirements gathering, Design, Analysis and Code development.
• Extensively worked on HTML5, DOJO, CSS3, JavaScript, JQuery, AJAX, Bootstrap, Media Query and AngularJS.
• Customizing already existing application using modern technologies like Ionic framework, AngularJS, HTML5, CSS3.
• Designed and developed the application using Agile methodology and followed TDD, Scrum.
• Further tasks include management of all MySQL database and all the required tables to store different survey information related to the site.
• Developed HTML prototypes and UI deliverables, such as wireframes, flowcharts, screen mock-ups, and interface design specifications.
• Designed Frontend with in object oriented JavaScript Framework like AngularJS.
• Involved in the creation of interface to manage user menu and Bulk update of Attributes using Ext JS, React.js, Backbone.js, Node.JS, JQuery.
• Used best coding practices and naming conventions while writing code in Angular.js, Ionic, CSS and HTML.
• Used best coding practices and naming conventions while writing code in Angular.js, Ionic, CSS and HTML.
• Utilized Adobe Fireworks, Adobe Photoshop, Adobe Dreamweaver and Illustrator for the front-end development such as web pages, graphics and multimedia's.
• Worked on Bootstrap, LESS to develop User Interface with responsive design.
• Parsing the JSON data that has been returned back from service call and rendering it to the view.
• Working environment included open source development tools, including Node, Grunt, and Bower.
• Web services, data interchange formats, security issues like XSS, XSRF and SEO techniques.
• Responsible to write unit test cases using Karma, Jasmine, Protractor, Angular mock.
• Created Node CLI commands. Used Grunt as task runner.
• Used Chrome Debugger for testing and debugging the application under development.

Environment: HTML5, CSS3, Dojo, LESS, Ionic, JavaScript, JQuery, AngularJS, Twitter Bootstrap, Adobe Photoshop, JSON, AJAX, Grunt, Spring, log4J, Bower, Ext.js, Backbone.js, React.js, Ember.js, Knockout.js, Node.js, Agile, Media Query, Karma, Jasmine Java1.6, GIT, Web Services.

Confidential, Durham, NC

UI Developer

Responsibilities:

• Developed the User Interactive web pages in a professional manner web technologieslikeHTML5, XHTML and CSS3 based on the W3C and ADA standards.
• Developed the App using HTML, CSS, JavaScript and Servlets with depolying the application in Tomcat Server.
• Used SASS pre-processor an extension of CSS for the design of the website.
• Involved in developing a single page applications (SPA) using AngularJS framework and twitter Bootstrap framework.
• Developed the application for responsive to different screen resolutions using Bootstrap and CSS3 media queries.
• Developed the UI with extensive use ofAngular JS, Ionic framework that helped to organize the code.
• Actively involved in usingReactJS, Kendo, Bootstrap and HTML5 to enable client side date to meets specific criteria by applying various validation variables.
• Extensively used LESS and SASS (Syntactically awesome style sheets) while styling with CSS3.
• Designed NodeJS applications using MVC frameworks and installation of client side dependencies using BOWER.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Used Dreamweaver as HTML Editor for designing new pages. Developed HTML prototype documents with CSS Style Sheets.
• Involved in writing code-using AJAX to interact with APIs, RESTful Web Services. Developed the front end of the application usingJSFPrime faces 3.0.
• Experience in Jasmine and Mocha frameworks for testing JavaScript code.
• Performed POST requests in Ajax calls for JSON using AngularJS ($http, $resource).
• Development workflow using task runner Grunt, package management tools BOWER,NodeJSfor the server side run-time environment.
• Developed Rich Internet Applications and various UI/UEX widgets using jQuery and AngularJS.
• Consumed API’s through AWS (CLOUD).
• Involved in cross browser compatibility and security issues (XSS, CSRF).
• Involved in multiple projects with different clients in developing UI screens using Spring, Hibernate and JavaScript frameworks.
• Did Cross Browser coding, for making pages compatible with all browsers. Produced GUI prototypes for business logic presentations.
• Experience in using Free and Open-Source Software (FOSS).

Environment: HTML5, XHTML, CSS3, JavaScript, jQuery, JSON, AJAX, Node.JS, AngularJS, React.JS, LESS, Native.JS, Bootstrap, SASS, Apache Tomcat, CLOUD, Ionic, AWS, Jasmine, GIT, J2EE, MVC, SAAS, Web services, XSS, CSRF, REST API, Java, Servlets, GWT, Subversion, SAAS, Maven, FOSS, UEX, IBM WebSphere, WebSphere Portal, Junit, Flex.

Confidential, Brooksville, FL

UI Developer

Responsibilities:

• Responsible for Design and development of Web pages using HTML, JavaScript, CSS including Ajax controls and XML.
• Performed Client-side validations using JavaScript.
• Fixed bugs and provided support services for the application.
• Tested/Debugged web browser using Firebug.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Extensive experience using framework APIs like Struts, Spring, Ibatis and Hibernate
• Created pages in Site Core and validated the HTML code with W3C Validator.
• Involved in writing code-using AJAX to interact with APIs, RESTful Web Services.
• Worked in various version control systems - SVN, GIT & TFS.
• Responsible for the design and development of the framework. The system is designed using J2EE technologies based on MVC architecture. The Views are programmed using struts, JSP pages, Model is a combination of EJB's and Java classes and Controllers are Servlets.
• Experience in using the latest approaches including MVVM, MVC in the browser, event-driven applications using AJAX, JavaScript and JSON.
• Extensively used CSS3 (Cascading Style Sheets) along with the preprocessor SASS and RWD to apply different styles to the layouts for varying screen sizes and pixels.
• Developed Rich Internet Applications and various UI/UEX widgets using jQuery.
• Designed and developed various screens in accordance with UI specifications.
• Experienced in building enterprise/commercial SAAS applications.
• Developed Silk Test and RUBY scripts to verify and automate web sites.
• Design of the system's MVC architecture.

Environment: Java, Servlet, Hibernate, Spring, Java Script, UEX, AJAX, UML, Eclipse, J2EE, WebLogic, SOAP, Selenium, J Boss, ANT, JQuery, NetBeans, JSP, EJB, WSDL, Toad, Agile (Scrum), RESTful services, XSS, CSRF, Jasmine, web services, JSON, SAAS, HTML, XML, MS SQL server2005, My SQL, GIT, CVS, JIRA, Clear Quest, Swing, Clear case, Junit.

Confidential, Sunnyvale, CA

UI Developer

Responsibilities:

• Created Responsive Web page designs using HTML&CSS3 and validated web pages with W3CValidator.
• Used Dreamweaver as HTML Editor for designing new pages. Developed HTML prototype documents with CSS Style Sheets.
• Gathered the data from the backend using AJAX and jQuery.
• Gathered data from API/web services via AJAX-JSON calls and updating the DOM within the result sets.
• Creating cross-browser compatible and standards-compliant CSS based page layouts.
• Extensive experience in developing Node.JS applications using MVC frameworks and installation of client side dependencies using Bower.
• Developed components based on JavaScript using Ext.JS framework like GRID, Tree Panel with client reports customized according to user requirements.
• Actively involved in using Kendo, Bootstrap and HTML5 to enable client side date to meets specific criteria by applying various validation variables.
• Responsible for the design and development of the framework. The system is designed using J2EE technologies based on MVC architecture.
• The Views are programmed using struts, JSP pages, Model is a combination of EJB's and Java classes and Controllers Are Servlets.
• Analyze the response of JSON in order to update DOM.
• Experienced in building enterprise/commercial SAAS applications. Worked in various version control systems - GIT & TFS.
• Experienced in using the latest approaches including MVVM, MVC in the browser, event-driven applications using AJAX, JavaScript and JSON.
• Involved in writing code-using AJAX to interact with APIs, RESTful Web Services.
• Created and deploying new features in order to sustain and amend existing applications.
• Used Front End Developing UI Interface using Ionic, HTML5.0 CSS3, Java Script, Ajax, and JQuery.
• Developed Rich Internet Applications and various UI/UEX widgets using jQuery and AngularJS.
• Hands on coding experience implementing UI tier with JSP, Servlets, JavaScript, AJAX, CSS, XHTML, and DHTML.
• Managed and ran Web UI feature test cases in Python.
• Query, Backbone.js, AJAX, API, html5, REST, CSS/SCSS, PHP, MySQL, Zend Framework.
• Developed the UI with extensive use ofAngular JS, Ionic framework that helped to organize the code.
• Involved in developing front end screens using JSP, JSTL, JQuery, DHTML, HTML5, CSS, AJAX and JavaScript. Also, involved in adding the Internationalization to the existing application
• Fixed the HTML errors in site core content editor.
• Worked on fixing cross browser compatibility issues and using testing tool like Jasmine, Mocha etc.

Environment: HTML/HTML5, CSS/CSS3, Angular.js, Bootstrap, Backbone.js, Node.JS, JavaScript, JSP, JQuery, SASS, LESS, ionic, UNIX, Linux, Oracle, AWS, Eclipse, Java, J2EE, Spring, SAAS, JSON, REST, XSS, CSRF, twitter Bootstrap, Hibernate, Apache CXF, GIT, Tomcat, CRUD, JUnit, JIRA, Jasmine, FOSS, WebLogic, SVN, UML, UEX, Agile (Scrum).

Confidential

UI/ Web Developer

Responsibilities:

• Developed client side validation code using JavaScript and jQuery.
• Used JDBC APIs for database connectivity and data retrieval.
• Coordinated with BA group for better understanding of functional requirements analyzed and designed the business requirements to documented and implemented.
• Responsible for Design and development of Web pages using HTML, JavaScript, CSS including Ajax controls and XML.
• Actively participated in Iterative review meetings which were held weekly to track the progress of each iterative cycle, figured out the issues and provided feedback in an insightful way.
• Performed Client-side validations using JavaScript. Implemented the complete workflow logic for the various modules.
• Played a key role in the project requirements analysis.
• Developed RIA (Rich Internet Application) technologies (i.e. JavaScript, Asynchronous JavaScript and XML (AJAX), CSS-driven design, Object-oriented JavaScript, Drag-and-drop via JavaScript, etc.)
• Worked on various client websites that used Struts 2 framework, Hibernate and OGNL.

Environment: HTML, JavaScript, CSS, XML, Eclipse, SQL Server, SQL, Oracle 10g.