SUMMARY:

• 8+ years of experience in developing and designing user friendly, cross browser complaint web applications.
• Hands on experience in front - end development with emphasis on HTML5, CSS3, JavaScript and JavaScript frameworks like AngularJS 2.0, Backbone.JS, TypeScript, Ext.js, Sencha, jQuery and jQuery UI, D3.JS and a good knowledge in Ember.JS , React.JS and also expertise in Ruby framework Ruby on rails .
• Extensive experience in designing and developing web applications using CSS pre-processors SASS and LESS; CSS3 Media Queries, Responsive RCP Web Design Bootstrap making the web pages fluid across multiple devices. (Grid, Fluid layouts and Break Point approaches).
• Experience in implementing tardiest development approaches including MVC, event-driven applications using AJAX, Object Oriented (OO) JavaScript, JSON, and XML.
• Experience in using Eclipse and another IDE tools.
• MXML to define the UI layouts using Flex (Apache Flex 4.9).
• Strong experience in Angular Routing, UI router, Services, Factories, Directives and Filters; working with animations, states, $resource, and $q.
• Knowledge in UI development, User Experience (UX) design, AWS front end development, rich user interface design, documentation, web 2.0 specifications, media compatibilities (screen, mobile, touch interface), application architecture, visual design, and wireframes.
• Extensive experience in developing single-page applications (SPAs) using AngularJS framework and carrying out the subsequent interactions through Ajax requests.
• Experience in JavaScript Unit Testing using JUnit, and Angular End-End testing using Jasmine, also worked on Karma, Protractor and have a good understanding on Mocha.
• Worked on responsive design using media queries, Bootstrap3 and Angular UI Bootstrap.
• Experience in application development using Backbone.JS framework - event triggering, backbone views, backbone events etc.
• A solid understanding on how to make web applications more dynamic using Backbone.JS and React.JS to give a very rich UI.
• Developed few backend REST API modules using Node.JS and node modules like Mongoose, Jade, and Elastic Search etc.
• Created, maintained and improved deployment processes (Jenkins, Grunt.JS, Vulcanize, Jenkins, Shell scripts).
• Expertise in writing SQL queries and NoSQL.
• Experience in designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop CS3/CS4, Adobe Fireworks CS3, and Adobe Illustrator CSS3 and C#.
• Extensive knowledge of social networking integration via Facebook API, and Twitter REST API.
• Good experience in writing SQL Queries, NoSql, Store Procedures, functions, packages, tables, views, triggers and data connectivity and data integration of Oracle.
• Excellent working knowledge and thorough exposure on compatibility issues with different versions of browsers like Internet Explorer, Mozilla Firefox, Safari and Google Chrome.
• Strong debugging skills using Firebug, IE Tester, and Chrome Developer Tools.
• Developed websites according to federal laws like 508 complaint and ADA complaints.
• Expertise in developing the application with Federal acquisition regulation land 508 standards.
• Involved in the Software Life Cycle phases like AGILE and Demandware estimating the timelines for projects.

TECHNICAL SKILLS:

Operating Systems: Windows, Linux, UNIX, Mac OS

Web development: HTML5, SASS, CSS3, JavaScript, Servlet, PHP, JSON, JSON, AJAX, XML, JMVC, DOM, Backbone.JS and React.JS

JavaScript libraries: JQuery, Require.js, Node.js, Bootstrap

JavaScript Frameworks: AngularJS

GUI: Developer 2000-Forms 6i/9i/10g, Reports 6i/9i/10g.

Languages known: JavaScript, C, C++, C#, C shell, BASIC, Java, LISP, R, COBOL, Python, AWK, Unix shell, PowerShell, Fortran, High Level Assembly, Swift

Web Servers: Tomcat, IIS and JBoss

PROFESSIONAL EXPERIENCE:

Confidential, Eden Prairie, MN

UI Developer

• Implemented Presentation layer using CSS Framework, AngularJS, JQuery, Wire-framing, and handy version applications using Bootstrap Framework, HTML5 and CSS3.
• To setup routing, and navigate inside the angular app I used route Provider, $location, route Params services; and for caching data in AngularJS, cache Factory was used.
• Implemented Angular promises to handle asynchronous communication with our Rest API for various requirements.
• Created reusable components in Angular.Js based on the project need using Custom Directives Filters, Services and Factories.
• Developed custom HTML elements using AngularJS directives.
• Designed and developed webpages’ components to improve user experience and features using HTML, Bootstrap, CSS, JavaScript and jQuery.
• Developed the administrative UI using Backbone.js.
• Involved in (TDD) test date limitation, domain testing.
• Responsible for all client side UI Validation and implementing Business logic based on user selection using jQuery, jQuery UI and AngularJS.
• Using D3 to bring data to the HTML, SVG and CSS.
• Created forms in HTML5 to collect validate the data using angular form validation techniques.
• Implemented the Bootstrap components like Thumbnails, Progress bar, and Carousel in the product details.
• Developed MVVM pattern using Ember.js.
• Using Node.js for modeling APIs in order to reduce the complexity for writing server side application.
• Integrated with various databases for retrieving the data using AJAX/JSON.
• Developed components involving closures, event handling and Object Oriented Java Script.
• Developed stored procedures, SQL, NoSQL, Triggers, Schemas, Tables, Views.
• Used data tables, a table plugin for JQuery, to display the data in tables along with pagination.

Environment: Web Storm IDE, HTML5, CSS3, RCP, SASS, JavaScript, Bootstrap, Grunt, Backbone.JS, AngularJS, Underscore.Js, Require.Js, Angular UI, AJAX, JSON, Node.js, GITLAB, Tomcat 7, Ngnix, Java, Hibernate.

Confidential, Chicago, IL

UI Developer

Responsibilities:

• Developing UI pages using HTML5, CSS3, JQuery, JavaScript and AngularJS.
• Written various custom directives, services and filters in AngularJS as per the functional requirements.
• Defined new validations through AngularJS for the form field validation implemented through HTML5.
• Used semantic elements in HTML5.Used the encouraged facilities of the web standards such as JSON or XML for data transfer. With Ruby on rails
• Enhancements in existing UI screens like add drill through feature and multi edit/delete feature for different health plans.
• Used JSON for faster and impulsive responses.
• Using Spring MVC framework to write RESTFul web services.
• Used Hibernate to write configuration files for Oracle.
• Involved in generating build script using GRADLE that builds and compiles the code, builds a war file and deploy the application on the server.
• Experience in using Toad for Oracle for storing data in the database.
• Experience in using SVN for pulling and committing the developed content from/to the repository.
• Used Karma for unit testing.
• Involved in giving Sprint Level Demos to the product owners.
• Developed customer facing software for managing advertisements, and for administrative UI using BackboneJS.
• Used Bootstrap components of Angular-UI like Carousel, Collapse, Dropdown, Tabs.
• Involved in writing code to interact with APIs, RESTful Web Services using AJAX, JSON.
• Applied jQuery scripts for basic animation and end user screen customization purposes.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Developed non-functional HTML, CSS pages from the mock ups and involved in UI review with UI architect and Business Units.
• Implemented GUI controls using Ext.js.
• Interoperability with JQuery and prototyping Using Ext.js.
• Followed the federal law of rehabilitations 1973 act 508 standards.
• Continuously provided input to project management activities throughout the project life cycle, influencing scope, risk plan, project plan, issues and status.
• Interacted with client periodically to gather the requirements and presenting demos.

Environment: HTML5, CSS3, C#, JavaScript, RCP, JQuery, AngularJS, Ember.js. Spring JPA, Hibernate, Karma, JSON, RESTFul, Toad for Oracle, SQL Developer, NoSQL, Spring Tool Suite, Antill3, ITG Logon, GITLAB, CA Agile Central Login.

Confidential, NYC, New York

UI/UX Developer

Responsibilities:

• Implemented Presentation layer using CSS Framework, AngularJS, JQuery, Wire-framing, and HTML5.
• Developed custom HTML elements using AngularJS directives.
• Designed and developed webpages’ components to improve user experience and features using HTML, Bootstrap, CSS, JavaScript and jQuery.
• Developed the administrative UI using Backbone.js.
• Used the latest approaches including event-driven applications using AJAX, JavaScript, JSON, and JSONP.
• Responsible for all client side UI Validation and implementing Business logic based on user selection using jQuery, jQuery UI and AngularJS.
• Created forms in HTML5 to collect validate the data using angular form validation techniques.
• Implemented the Bootstrap components like Thumbnails, Progress bar, and Carousel in the product details.
• Created a Mobile application using PhoneGap/Cordnova.
• Integrated with various databases for retrieving the data using AJAX/JSON.
• Developed components involving closures, event handling and Object Oriented Java Script.
• Developed stored procedures, SQL, Triggers, Schemas, Tables, Views.
• Experience in creating print specific CSS style.
• Used data tables, a table plugin for JQuery, to display the data in tables along with pagination.
• Worked with developers to resolve and fix the faults found in testing the structure and functionality of the application.
• Developed components to fetch the data from the backend using AngularJS and AJAX.
• Developed handy version applications using Bootstrap Framework, HTML5 and CSS3.
• Responsible for initiating, planning, construction, execution, monitoring and controlling Web applications.
• Model view control architecture, two-wat data binding, responsive layouts and adding widgets inside the grid using Ext.js 5.0
• Used Flex to maintaining the RIAs for look and across the browsers.
• Used Demandware for software development.
• Used Jasmine as testing framework and Karma as test runner to perform unit testing.
• Used to update User Interface based on changing needs and requirements.
• Designed mock up screens based on the gathered requirements.
• Ensured site design integrity and quality control consistency throughout the project's lifecycle.

Environment: Sublime Text 2 IDE, HTML5, CSS3, C# JavaScript, JQuery, AngularJS, Demandware Backbone.JS, Jasmine, Protractor, JSON, photoshop, JSONP, Tomcat 6 and JQuery UI.

Confidential, Chicago, IL

Web Developer

Responsibilities:

• Designed and developed webpages’ components to improve user experience and features using HTML, Bootstrap, CSS, JavaScript and jQuery.
• Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
• Responsible to work with business to analyze requirements.
• Used JQuery core library functions for the logical implementation part at client side for all the application.
• 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.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelines.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Used Gulp for managing and automating the development workflow.
• Involved in writing and modifying Procedure, Queries, Views and Triggers.
• Written SQL Queries to interact with Oracle database using JDBC.
• Created and modified Complex SQL Commands.
• Used Responsive Web Design so that the website is compatible with different devices like desktops, laptops, tablets and smart phones.
• Worked with the team of architects and back-end developers to gather requirements, enhance the application functionality and add new features.
• Used Ajax to update a portion of a web page thus reducing bandwidth usage and load time and add modal dialog in web pages to get user input and requests.
• Used Log4j for Logging various levels of information like error, info, debug into the log files.
• Responsible for checking cross browser compatibility and hence worked on different browsers like Safari, Internet explorer, Firefox and Google chrome.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Designed the table less web applications using CSS and with the help of and tags as per W3C standards.

Environment: Notepad++, HTML, CSS, JavaScript, JQuery, AJAX, JSON, XML, WebLogic Server, Dreamweaver, LESS, DOM, MVC, Bootstrap.

Confidential, Piscataway, NJ

Front End Web Developer

• Analyzed, designed and developed the system to meet the requirements of business users.
• Participated in the design review of the application to come up with UI and provide best possible recommendations for the application from UI standpoint.
• Implemented presentation tier using HTML, CSS by utilizing the mock ups that were created by design team.
• Implemented XML parsing and JSON parsing for data handling on different application.
• Implemented Angular Service calls using Angular Factory.
• Used JS for custom client-side validation and DOM manipulations.
• Heavily interacted with the end users and stakeholders for design validation.
• Evaluated, analyzed, and tested web interface to understand and enhance the overall usability of the designs.
• Contributed in developing company’s internal chartt sheet.
• Used AJAX for implementing part of the functionality for registration, information modules.
• Wrote application level code to perform client side validation using jQuery and JavaScript.
• Used advanced level of HTML5, JavaScript, CSS3 and pure CSS layouts (table less layout).
• Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
• Developed UI using JavaScript, HTML, CSS, JavaScript validations and XML.
• Implemented interaction between front end and back end using the JSON object.
• Handled all aspects of the web application including maintaining, testing, debugging, deploying and printing.
• Responsible for quality assurance of finished websites including the validation of web forms and
• Applied Use case diagram to validate and test web application design against the UI architecture.
• Prototyped several versions of possible UI approach to provide choices to the business.
• Fixed bugs in the production and carried out Unit Testing for the developed functionalities.
• Exposed to SDLC and waterfall model structure of product development.
• Ensured site design integrity and quality control consistency throughout the project’s lifecycle.
• Updated the website from time to time for special requirements.
• Reviewing and providing performance tuning options for the deliverable given by the team.
• Responsible to work with Offshore Developer Team and Coordinate with the client respectively.
• Worked in scrum process attending daily stand up and completing tasks in sprints.
• Involved in configuring the Git repository and maintain the version control using Git.
• Actively participated and provided feedback in a constructive and insightful manner during weekly Iterative review meetings to track the progress for each iterative cycle and figure out the issues.

Environment: HTML, CSS, DHTML, JavaScript, JQuery, AJAX, JSON, XML, MVC, SVN, Tomcat 6

Confidential, Clayton, MO

Web UI Developer

Responsibilities:

• Developed UI pages using HTML4 and CSS according to internal standards and guidelines.
• Designed and maintained internet website for tracking the research details.
• Documented features, technical specs and design requirements.
• Designed and developed custom website rendering platform, delivering major improvements in time-to-market with new site features and content while also incorporating advanced SEO techniques.
• Worked with a multi-disciplinary team to convert business needs into technical specifications.
• Developed compatible User Interfaces using libraries such as JQuery.
• Developing at Client side validations using Struts valuator.
• Extensively used CSS (Cascading Style Sheets) along with RWD to apply different styles to the layouts for varying screen sizes and pixels.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Responsible to work with business to analyze requirements.
• Used JavaScript to validate input values on forms to make sure that they will be accepted before they are submitted to the server.
• Optimized websites compatible on all the major browsers like Chrome, Firefox, Safari and IE.
• Responsible for developing, editing, publishing and managing content on the external Web pages and internal portals.
• Developed compatible User Interfaces using libraries such as JQuery.
• Developing at Client side validations using Struts valuator.
• Extensively used CSS (Cascading Style Sheets) along with RWD to apply different styles to the layouts for varying screen sizes and pixels.
• Worked on CSS Background, CSS Positioning, CSS Text, and CSS Border.
• Worked upon the dashboard for the project which contained a variety of charts and drag gable components using jQuery UI Library.
• Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure to be able to define text alignment, size, borders, and many other typographic characteristics.
• Operated on a single thread, using non-blocking I/O calls.
• Implemented a new normalized MySQL database with extensive SQL query optimizations, a data conversion application and PHP application development.
• Participated in meetings with the end-clients to develop layout, color scheme for the web page and implemented them with the help of HTML4, CSS and JavaScript
• Actively participated and provided feedback in a constructive and insightful manner during weekly Iterative review meetings to track the progress for each iterative cycle and figure out the issues.

Environment: HTML, CSS, DHTML, JavaScript, JQuery, AJAX, JSON, XML, MVC, SVN, IIS

Confidential

Front End Web Developer

Responsibilities:

• Developed the business components Class, ASP.Net web services using C#/SOAP to encapsulate business logic components to be used in distributed environment.
• Involved in developing the UI pages using HTML, DHTML, CSS, JavaScript, and Ajax.
• Solid understanding and experience with Agile Methodologies: Sprint planning, Scrums and JIRA Task Board.
• Extensively used CSS (Cascading Style Sheets) along with RWD to apply different styles to the layouts for varying screen sizes and pixels.
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Active participation throughout the entire software development life cycle from project inception, to code development and elaborate testing of the various modules.
• Responsible for authoring of website functionality with JavaScript, HTML, CSS.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Developed CSS3 style sheets to give gradient effects.
• Developed page layouts, navigation and icons.
• Tackled various issues related browser compatibility to accommodate these advanced and fast technologies.
• Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
• Used Ajax to update a portion of a web page thus reducing bandwidth usage and load time and add modal dialog in web pages to get user input and requests.
• Developed Web Services for data transfer from client to server and vice versa using SOAP, WSDL, and UDDI.
• Responsible for coding POJO Classes.
• Developing Hibernate Configuration files for Oracle.
• Involved in generating build script using ANT that compiles the code, builds a war file and deploy the application on the application server.
• Used CVS tools for version control.
• Effectively interacted with team members and business users from different regions for requirements capture and analysis.
• Developed database objects like tables, views, stored procedures, indexes.
• Form Validation including business logic validations for data entered by the user.
• Testing support - Need to fix the issues that are raised by testing team.
• Successfully executed the entire test cases and fixed any bugs/issues identified during the test cycles.

Environment: HTML, CSS, DHTML, JavaScript, DOJO, AJAX, JSON, XML, IIS and SQL Server