SUMMARY:

• 8+ years of extensive experience in all phases of Software Development Life Cycle (SDLC) including identification of business needs and constraints, collection of requirements, architecture, UI Design, implementation, testing, deployment and maintenance.
• Knowledge in UI development, UX design, Frontend development, rich user interface design, development, documentation, web 2.0 specifications, standards, media (screen, mobile, touch interface) compatibilities, application architecture, visual design, wireframes, project and team management.
• Experienced in developing both front end and back end applications using HTML, HTML5, CSS, CSS3, JavaScript, EXTJS4, Struts, AngularJS 1.0x, Angular JS 2.0, React JS, Redux, Backbone.JS, Tiles, Adobe Flex4, DHTML, Spring, Hibernate, Cloud Applications, Ext JS, Knockout JS, Polymers, Node JS, SAAS, D3, RWD, DOM, DOJO, Flash, XHTML, jQuery, and Ajax.
• Extensive experience of OOAD, OOPS, Multi - tier and distributed architectures in developing web-based and client-server application.
• Experience in working with third party web services APIs and Web Services using AJAX and JQUERY.
• Used Node.JS to develop backend components, connect the application with the other web service Apache Cordova. Experience in making Responsive web pages (RWD) using Bootstrap, RESTful API web development and media queries.
• Expertise in debugging and troubleshooting existing code.
• Developed Interactive graphs using D3 JS with JSON data.
• Experience in designing various forms, tooltips, menus, tabs, widgets that support drag-and-drop, animated effects, data and time selector and many others using jQuery.
• Experience integrating RESTful APIs and web services with applications.
• Experience with native or hybrid mobile app development experience.
• Experience with node testing libraries mocha, chai, karma, jasmine etc.
• Experience in implementing Auto Complete/Auto Suggest functionality using Ajax, JQuery, DHTML, Web Service call and JSON. Pretty good Experience on various JavaScript Frameworks depending on the use case (e.g. JQuery, React JS, Angular JS, Ext JS).
• Experience applying the latest development approaches including MVC in the browser, event-driven applications using AJAX, Object Oriented JavaScript, JSON, Angular JS and XML.
• Expertise in Client Side designing and validations using HTML, HTML5 and Java Script.
• Experience in Web Services like SOAP, WSDL and good Knowledge in SOA.
• Experience with Firebug for Mozilla, Developer Toolbar for Chrome and IE Developer Toolbar for Internet Explorer.
• Extensive knowledge of social networking integration via Facebook API, and Twitter REST API.
• Proficiency with various design tools such as Adobe Photoshop, Illustrator, Flash.
• Well versed with various software development methodologies - Waterfall, Agile, BDD, TDD, Lean, Kanban, Iterative and Scrum. Experienced with JIRA for bug tracking and issue tracking.
• Experienced in working in AGILE based development environment and participating in Scrum sessions.
• Experienced in working with various databases Oracle, SQL Server, JDBC and MySQL.
• Expert in creating Templates, Mockups, and Prototypes, Web Interfaces, Layouts.
• Experience in A/BTesting UnitTesting(Jasmine, Karma ), Integration Testing and Automation testing (SELENIUM). Ability to handle multiple tasks and to work independently as well as in a team, experienced in interacting with Business/Technology groups.

TECHNICAL SKILLS:

UI Web Technologies: HTML, HTML 5, XHTML, XSL, XML, XSLT, JavaScript, AJAX, JQuery, JSON, CSS, CSS3, Angular.JS 2.0, React.JS, Redux, Backbone.JS, Responsive Web design, Restfull API’S, UI Concept Modeling/Wire framing, D3,Spring, Grunt, NPM and Bower, Hibernate, Cloud Applications, Polymers, Node JS, SAAS, RWD, Typescript, Angular JS 2.0, GIMP, AngularJS, Knockout.JS, Bootstrap, Redux, Ext.JS.

IDE, HTML Editor: Notepad++, Eclipse IDE, Visual Studio, Dreamweaver, sublime Text2.

Web/App Servers: Apache Tomcat 5.0.25, HTTP Web Server.

Database: ORACLE, SQL SERVER, MYSQL.

Operating Systems: Windows NT, Windows 2000, Windows XP (Prof), Win 7, win 8.

Methodologies: Agile, Rational Unified Process(RUP), UML.

PROFESSIONAL EXPERIENCE:

Confidential, Salt Lake City, UT

Sr. UI Developer

Responsibilities:

• Responsible to enhance the UI using HTML, CSS, Java Script, Ruby, RWD, XML, JSP as per the requirements and provided the client side using JQuery validations.
• Expert in HTML5/CSS3 development. Developed application for different browsers and fixed bugs for browser compatibility. Interacted and worked with cross-functional teams.
• Used Java script, Grunt.js and Angular JS 2.0 for client-side validations.
• Pretty good knowledge on Typescript. Worked on managing application state with Redux.
• Worked on Responsive web pages (RWD) using Bootstrap, RESTful API web development and media queries. Worked on Cloud Applications and Polymers.
• Brief experience on implementing the Angular JS in creating animations based on CSS classes.
• Used MongoDB as cross-platform storage for load balancing, indexing and file storage.
• Handled all the client-side validations, slide show, hide and show controls, dropdown menus and tab navigation using JQUERY. Worked on JavaScript tools like Grunt, NPM and Bower.
• Used NoSQL as the storage purpose for its simplicity and horizontal scaling to clusters.
• Involved in implementing data grid/tables using Bootstrap and Angular JS for front-end client facing of the Single Page applications (SPA).
• Good practice with the Node JS Application in building the minified versions.
• Used Spring Core Annotations for Dependency Injection and used Apache Camel to integrate spring framework. Worked on Web Content Management (WCM) Tools and technologies like AngularJS, HTML5, jQuery, CSS/CSS3, JSON and other web technologies.
• Experienced with JavaScript testing library such as Jasmine and karma.
• Developed code for Responsive web design in JavaScript using frameworks like Angular.js, React.js.
• Enhanced user experience by designing new web features using MVC Framework likeBackbone.js and Node.js. 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. Implemented Single-page web application, which are light-weight using Backbone JS, knockoutJS and PHP.
• Implemented pagination using jQuery and react JS.
• Designed UX pages using Adobe Illustrator for digital photo manipulation and photorealistic styles of computer illustration. Created and optimized graphic prototype websites and applications interfaces using HTML5 and CSS3. Used Java script and Angular JS for client-side validations and also used SOAP UI for testing the web services by sending a SOAP request.
• Build SOAP Web services based on AWS (Amazon web services).
• Used AJAX for server communication and seamless user experience.
• Extensively used Jasmine framework for testing Java Script Code.
• On spot fixes for the issues raised before the release of the project to live.
• Extensive usage of IE developer toolbar, Firebug to debug the code and improve its efficiency.
• Best practice on Angular implementation in the project worked for customers business user Accounts.

Environment: Angular JS 2.0, Jasmine, Spring, Hibernate, AWS, HTML5, CSS3, Java Script, JQuery, AJAX, JSON, Angular JS, Grunt, NPM and Bower, Spring, Redux, Hibernate, Ember, Cloud Applications, Polymers, JQuery, SASS, RWD, Ruby, React.JS,Node.JS, D3, Backbone.JS, Responsive Web Design, Restfull API’S, REQUIRE JS, XML, Cassandra, Media Queries, Bootstrap, NoSQL, SVN, ESB, Ext JS, SOAP, Jasmine, Junit, Mongo DB.

Confidential, Bloomington, IL

Sr. Web Developer/UI Developer

Responsibilities:

• Developed UI for web platform using JavaScript, HTML, CSS3, JavaScript, Java, RWD, JSP, Python, JQuery validations and JSON. 
• The configurations for simulating an HTTP request handling in Node JS by using Express.
• Worked on various enhancements and bug fixes simultaneously JSON for storing and exchanging information between browsers and servers.
• Used Node JS to develop the back-end components, connect the application with the other web services. Developing customer-facing software for managing advertisements using Backbone.JS.
• Worked on testing using Karma before sent to deployment.
• Worked on JavaScript tools like Grunt, NPM and Bower.
• Developed applications implementing Ajax Calls for Dynamic Content Loading.
• Used Struts to develop changes in web applications and request mapping in a single core file.
• Responsible to manipulate HTML5, CSS3 in JQuery as well as making the pages dynamic using AJAX, XML and JSON. Worked on spring and Hibernate.
• Wrote SQL Queries and stored procedures for Oracle.
• Designed dynamic and multi-browser compatible pages using HTML5, CSS3, JQuery and JavaScript (mobile apps).
• Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, Pseudo classes, Pseudo elements etc. Created screens with table-less designs meeting W3C standards.
• Development of highly interactive multiplayer HTML5 / CSS3 / Canvas based games using AngularJS and jQuery with custom Grunt JS configurations for testing and final deployment.
• Used Twitter Bootstrap framework for developing customizable and fully responsive for various screen sizes in mobile, tablet and desktop.
• Implemented and tested the enterprise application with JQuery, Spring MVC.
• Developed code for Responsive web design in JavaScript using frameworks.
• Enhanced user experience by designing new web features using MVC Framework like Backbone JS and Node JS. Used JavaScript, JQuery for user interactions in pages. 
• Experienced with Apache Free Marker to generated text outputs based on templates and changing data. Involved in writing and modifying procedure, Queries, Views and Triggers and called them from JavaScript using the local application framework. Worked on Github to maintain the repository.
• Built main applications in leveraging technologies such as Backbone JS.
• Created client surveys and displayed the results in a dynamic report using d3.JS.
• Extensively used SOAP-based web services. Responsible for Coding, Unit Testing and Functional Testing and Regression Testing of the systems.
• Involved in implementing data grid/tables for front-end client facing of the Single Page applications (SPA). Used XML Web Services using SOAP to transfer the amount to transfer application that is remote and global to different financial institutions.
• Worked with Agile software lifecycle methodologies. Create design documents when and as required Perform coding, debugging and testing.
• Developed mobile site for marketing campaigns by using jQuerymobile, Backbone.js and Ember.js.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript and JQuery. Worked on JIRA to maintain and update the task.

Environment: MYSQL5, Red Hat Linux 3.2.3, CSS3, d3.JS, Angular JS, AJAX, JQuery 1.4.1, Angular, Ext JS, Apache Flex, Bootstrap, HTML, JavaScript, Media Queries, JQuery, Grunt, NPM and Bower, SAAS, RWD, Angular.JS, Node.JS, Responsive Web Design, Spring, Hibernate, Ember, Python, Bootstrap, Karma, Restful API’s, Cloud Applications, React.JS, Backbone.JS, MS Word, Grunt, Microsoft Visio, Ext JS, Eclipse IDE 5.5.0, JAVA, RWD, JSP, Github.

Confidential, St. Louis, MO

UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, data modeling, analysis, architecture design& development for the project
• Followed AGILE Methodology and participated in SCRUM Meetings.
• 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.
• Used MVN commands to compile the application, build war, deploy on the server, start Server.
• Developed database stored procedures, functions, triggers and sequences.
• Used HTML and CSS in the development in front end of the application.
• Developed GUI using JavaScript, HTML, DOM, XHTML, CSS in ongoing projects
• Designed Pdf, Excel and Print previews for all the reports in the application using HTML, JavaScript and SQL Stored Procedure. Responsible to manipulate HTML5, CSS3 in JQuery as well as making the pages dynamic using AJAX, JSON and XML.
• Took advantage of MVC pattern of Angular JS framework to produce higher maintainability of the code. Enhanced user experience by designing new web features using MVC Framework likeNode.js.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions. Involved in developing HTML and JavaScript for client-side presentation and, data validation on the client side with in the forms.
• Responsible for the design and creation of visualizations of new high-impact visual applications to make data actionable. Manages a repository of re-usable data visualization templates and views.
• Implemented various design patterns in the project such as Business Delegate, Data Transfer.
• Object Data Access Object, Service Locator and Singleton.
• Used PL/SQL to create, update and manipulate tables

Environment: JQuery, Bootstrap, MVC, D esign p a t t er n s, H TM L, C SS, JM S, XM L, SOAP, WSD L, CSS3, Angular JS, Node.JS, Responsive web design, Rest full API’S, PL/ SQL, UML, JavaBeans, Ajax, J Unit, Maven, ClearQuest

Confidential, Minneapolis, MN

UI Developer

Responsibilities:

• Involved in life cycle - Designing, Coding, Testing, Debugging and Production Support.
• Created web pages using wireframes and mockup.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and JQuery. Created Cross-Browser compatible and standards-compliant CSS page layouts.
• Designed and implemented APIs to support mobile applications.
• Enhanced user experience by designing new web features using MVC Framework like Node.js.
• Designed table-less layouts using CSS3 and appropriate HTML tags as per W3C standards
• Created optimized graphic websites and application interfaces using HTML, CSS and jQuery UI.
• Participated in the research of new technologies like JQUERY-Mobile for few potential mobile app development efforts. Experience working closely with Business Analysts and Product team in understanding the technical requirements.
• Worked with QA team on daily basis in fixing the reported bugs/defects and checking cross platform compatibility. Worked in teams where requirements were constantly being implemented, and tested.

Environment: HTML5/4, CSS3/2, JavaScript, Closure, Angular.JS, Responsive web design, Rest full API’s, JQuery, AJAX, JSON, SOAP Web Service, ADA Compatibility, Panache, Dreamweaver, Illustrator, MySQL, QTest, GITHUB.

Confidential, Minneapolis, MN

UI Developer

Responsibilities:

• To analyze the requirements and develop enhancements that will mostly benefit users.
• Used HTML to develop websites.
• Modified the existing website by adding suitable naming conventions and coding standards.
• Worked with user interfaces and applied usability principle to portals.
• Primary role was to improve GUI, solve the navigational issues and provide support to the senior web developers.
• Worked extensively with the File management and image libraries.
• To control the usability, aesthetics, speed and communication of the websites.
• Created an inline-edit and widget-collapse feature for the web page.
• Used Wireframes to draw the user requirements.
• Developed clickable prototypes in HTML, DHTML, CSS and JavaScript.
• Tested web sites and fixed any existing bugs using Firebug.
• Provide maintenance to several websites.
• Responsible for code optimization and test the website across different browsers.

Environment: HTML, XHTML, XML, XSLT, XPATH, CSS, JavaScript, JSP, JSON, AJAX, DOM, Eclipse, Sub Version, SVN version control.