SUMMARY

• Around 7 years of extensive experience in designing User Interface(UI) applications and professional web applications using HTML 4.0/5, XHTML, CSS2/CSS3, JavaScript, JQUERY,AJAX, NodeJS, Angular JS, JSON and XML, developing Client/Server and Distributed applications using JAVA/J2EE.
• Excellent noledge in teh development of User Experience web and mobile based applications.
• Good mix of front end user interface design and back - end control logic development.
• Experience in working wif third party web services API’s and Web Services using AJAX and JQUERY.
• Implemented Presentation layer using CSS Framework, Backbone Js, Angular Js, Knockout Js, Wire-framing, HTML5.
• Experience in making Responsive web pages using Twitter Bootstrap and media queries.
• Strong experience wif Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design and Implementation.
• Extensive experience on MVC frameworks like Angular JS for creating Single-Page Applications(SPA) using concepts like Dependency Injection, Promises, Services, Scope, Controllers and Directives.
• Good understanding of Document Object Model(DOM) and DOM functions.
• Responsible for checking cross browser compatibility and Responsive Web Design (RWD) on different browsers like Safari, Firefox, Google Chrome and Internet Explorer.
• Good experience wif Angular JS directives ng-app, ng-init, ng-model for initialization of Angular JS application data.
• Responsible for maintaining Client side scripting more reusable using TypeScript.
• Added user validations and user permissions by using Node Js.
• Developed Web API using Node JS and hosted on multiple load balanced API instances.
• Leveraging Angular JS resources for all data access, encapsulating URL’s and standardizing data access interfaces.
• Implemented Angular JS Controllers to maintain each view data. Implemented Angular Service calls using Angular Factory.
• Testing all application controllers extensively wif Angular Js’s built-in testing facilities.
• Experience working wif web services using RESTful, SOAP, WSDL and XML related technologies like XML/XMLT to process, validate, parse and extract data from XML using DOM and SAX parsers for DTD and SCHEMA.
• Resolved complex issues related to browser and network performance, cross-browser and legacy IE compatibility, client-side scaling, usability and testability.
• Good experience in relational databases and proficient in writing SQL queries and Stored Procedures.
• Extensive experience in SQL, PL/SQL programming, stored procedures, triggers and Query optimization, also written queries for insert, update and modification operations. Performed database normalization and optimization using database tools.
• Created GET/PUT/UPDATE request and response using RESTFUL web services.
• Extensive experience wif Angular JS, creating custom directives, decorators, and services to interface wif both Restful and legacy network services.
• Experience on working wif debugging tools like Firebug, Fiddler, Chrome, Safari Web Inspector, IE Developer Toolbar.
• Highly experience in using version controls such as GIT, SVN, TFS and various Bug Tracking tools like Jira, Bugzilla.
• Followed Waterfall and Agile/Scrum methodology of software development, which satisfies teh customer through early and continuous delivery of valuable software.
• A Team Player wif adherence to position at all levels and ability to perform under stress.
• Good communication and interpersonal skills.

TECHNICAL SKILLS

UI Web Technologies: XML, HTML4/HTML5, XHTML, CSS/CSS3, JavaScript, JQUERY, JSON,SASS,AJAX, Twitter Bootstrap, JQ Grid, Responsive Web Development, Angular JS, Express JS, Handlebar.js, backbone.js, Grunt, Node.js.

Programming Languages: C, C++, Java, JavaScript, Python

Databases: SQL Server, MySQL 5.1, Oracle, MS Access.

Web services: RESTful, SOAP

Developer Tools: Dreamweaver CS3, Eclipse IDE, Notepad++, NetBeans, Adobe Photoshop, Sublime text, intelli J, Notepad++, Firebug, Dev tools, Fiddler, SVN, GIT, MS Office, MS Visio, PowerPoint, JIRA, Webstrom

Application Servers: IBM Web sphere, Apache web server, HTTP Web Server, WebLogic Application Server, Apache Tomcat 5.0.25

Operating Systems: Linux(Ubuntu), Unix, Windows, Mac OS

Methodologies: Agile, Waterfall

Libraries & Tools: NPM, Lodash, Webpack, PostCSS, LESS, SASS

PROFESSIONAL EXPERIENCE

Confidential, Irving, TX

Angular Js/UI Developer

Responsibilities:

• Created Front-end Applications using HTML5, CSS3, JavaScript, JQuery, Angular JS, Node.js, Express js, Backbone js, Handle bars js, OOP, DOM, Twitter Bootstrap 3, Lodash, AJAX, XML and JSON.
• Developed non-functional HTML, CSS pages from teh mockups and involved in UI review wif UI architect and Business Units.
• Worked on Agile/Scrum methodology and involved in daily Scrum meetings, Sprint planning reviews and retrospective meetings.
• Worked on writing code for integrating merchant API to get all teh details about coupons and merchant ID to database.
• Responsible in design and development of web applications using teh latest technologies like Angular JS, HTML5 and CSS3 also involved in Unit testing.
• Added filtering mechanism to teh Dashboard and Config Apps that would filter all teh widgets based on teh selected facility or date ranges.
• Involved in writing application level code to interact wif API’s, Web Services using AJAX, JSON and XML.
• Used AJAX framework for asynchronous data transfer between teh browser and teh server.
• Developed API back ends using Node.js to allocate access to data in MYSQL.
• Used node mailer of sending email notifications in a na email to notify about status as perceived by system.
• Experience working wif Lodash library for creating lightweight versions of functions and avoiding complicated loops.
• Used date-format and moment packages in Node Js to save teh timestamp in database converting into UTC.
• Development of Client Side Validation techniques using Web RTC and JQuery and Angular JavaScript.
• Coded Angular JS controllers and directives for application functionality and filters for heavy DOM manipulation.
• Exposure to new features and issues addressed in Angular 2.0.
• Used JQuery to make teh HTML, DHTML and CSS code interact wif teh JavaScript functions to add dynamism to teh web pages at teh client side.
• Extensive usage of BOOTSTRAP and LESS CSS for responsive design.
• Regular interaction of RESTful API design calls to populate teh UI on teh app using GET, PUT, POST and DELETE.
• Used AWS SDK for connection to Amazon S3 bucket as it is used as teh object storage service to store and retrieve teh media files related to teh application.
• Involved in creating Unit tested Angular JS Components.
• Strong Expertise in producing an API using RESTful Web Services for web based applications and consuming RESTful Web Services using AJAX and jQuery and rendering JSON response on UI.
• Worked on fixing teh complex issue where we are missing teh number of merchants in our database but available on teh affiliate portal.
• Utilized teh Dependency Injection mechanism for simpler way of managing teh controllers and scopes.
• Debugged teh website using Chrome Developer’s tools and hardcoded teh API into script for getting teh information about merchants using Node Js.
• Implemented XML parsing & JSON parsing for data handling on different application.
• Good noledge of debugging JavaScript and html code wif Firefox Firebug and Google chrome Developer tools.
• Performed testing using Jasmine, Karma and Protractor by following Test Driven Development (TTD) approach.
• Used GitHub version control system as a source repository to organize teh code base.

Environment: HTML5/HTML, CSS3/CSS, Angular JS, BackboneJS, NodeJS, Express JS, ES6, JavaScript, Media Queries, Lodash, JQuery, JSON, DOM, JSP, RWD, MVC, Mac,Safari, Chrome, Jasmine, Protractor, Sourcetree, SQL, AWS(Amazon S3,Amazon lambda).

Confidential, Dallas, TX

Angular Js/UI Developer

Responsibilities:

• Developed all teh UI pages using Angular JS, Node JS, HTML, CSS3, JSON, JavaScript, jQuery, Ajax.
• Developed dynamic responsive Web Application by integrating Angular JS wif Bootstrap which is further integrated wif Web Services.
• Implemented a professional and production quality module systems wif Node.js and managed JavaScript packages using teh npm tool.
• Developed real time tracking of class schedules using Node Js(Express JS framework).
• Experience in developing single page applications(SPA) using Angular JS, using various angular modules like UI-router.
• Experienced in using Modernizer to check cross- browser compatibility, making sure that teh HTML and CSS features are working properly.
• Using Angular JS created Responsive Web Design (RWD) and did data manipulations to display data in company standard format in UI.
• Worked wif Angular JS for creating own HTML elements for building a companied website which is an open source project.
• Extensive experience wif Bootstrap Components which are written in Angular JS using Angular-UI components.
• Used Bootstrap and Angular UI to make teh application user-friendly in teh development of teh Navigation bars, Tables, Sliders, Calendars etc.
• Implemented a Single Page Web Applications (SPA) based front end for displaying user requests, user records history and security settings various users using JavaScript and Angular JS.
• Worked on Angular JS features like Two Way Binding, Custom Directives, Controllers, Filters, Services and Project Architecture, React JS features like Components, Lifecycle methods, unidirectional data flow using teh Flux Architecture.
• Used Node Js as proxy to interact wif Rest services and also wif Database, building real-time Web API’s.
• Created view-model and controllers and worked wif demo JSON data and services until API gets ready.
• Used jQuery to traverse through a DOM tree and manipulated teh nodes in teh tree. Implemented teh Drag and Drop functionality using jQuery framework.
• Unit tested all teh front-end Angular JS code using Jasmine, Karma.
• Handled all aspects of teh web application including maintaining, testing, debugging, deploying and printing.
• Debug teh issue in firebug for Firefox, web developer tools in Chrome, Safari and IE 8,9,10 browsers.
• Followed scrum methodology and biweekly sprint in teh project.

Environment: Angular JS 1.5.6, Express JS, Node JS, RWD, HTML5, CSS3, Materialize, JavaScript, Angular Data-tables, Grunt, Bower, NPM, GIT, Mocha, Chai, Jasmine, Karma, Webstorm, Chrome, Firefox, IE 10+.

Confidential, Fairfax, VA

Web UI Developer

Responsibilities:

• Developed mobile cross-browser web application for real-time location sharing utilizing Angular Js, JavaScript API.
• Familiar in writing Custom Directives in Angular Js, making use of modules and Filters objects according to teh application requirement.
• Developed Object Oriented JavaScript code and responsible for client side validations using jQuery.
• Designed CSS templates for use in all pages on teh website working wif CSS background, positioning, text, border, margin, padding, table, Pseudo elements and CSS3 Transitions.
• Responsible for teh overall layout design that meet cross-device compatibility using Bootstrap, color scheme of teh website using HTML and CSS. Also Responsible for creating detailed wire frames and process flows.
• Created forms to collect and validate data from teh user in HTML and JavaScript.
• Familiar wif concepts of Directives, Data-Binding and Dependency Injection in Angular JS.
• Worked on template based design concepts using HTML, CSS, JQuery and JavaScript code.
• Built rich prototypes and applications using HTML, CSS, JavaScript, jQuery, Ajax, JSON, Angular Js, Bootstrap.
• Used teh JQuery widgets like Accordion, Date picker, draggable, Droppable, Resizable JQuery interactions.
• Experienced in Model View Controller (MVC) frameworks such as Angular JS for our prototype - working model.
• Worked on Angular JS which combines web applications wif Model View Controller capability to make development and testing of code efficient.
• Experience on working wif complex Object Oriented concepts in improving teh performance of teh websites.
• Developed dynamic e-mails using JavaScript and hand coding of HTML5, XHTML, and CSS.
• Used Ajax, XML, Http request to post chat messages and to periodically check teh server for new messages and update you're chat window.
• Worked on Angular Js, which combines web applications wif Model View Controller capability to make development and testing of code efficient.
• Used SVN for teh purpose of version control and source code sharing.
• TEMPEffectively created and consumed Web services at various stages of teh development like Insertion of data into database, fetching data from teh database.
• Worked wif agile environment and worked efficiently to meet teh deadlines.

Environment: HTML, XHTML, DHTML, CSS, JavaScript, JQuery, RWD, Angular JS, XML, JSON, Eclipse, Sublime, Jasmine, Protractor, Restful API.

Confidential

Web/UI Developer

Responsibilities:

• Responsible for design and development of web pages using HTML, CSS including AJAX controls and XML.
• Designed business web applications wif teh halp of HTML, DHTML, XHTML and CSS.
• Developed UI using HTML, CSS, JavaScript validations and XML.
• Coordinated wif BA group for better understanding of functional requirements analyzed and designed teh business requirements to documented and implemented.
• Implemented applications in JavaScript and MySQL.
• Involve in code generation, executing unit test cases.
• Wrote stored procedures, views, cursors and triggers using MYSQL.
• Designed, developed and updated User Interface Web Forms using CSS, Dreamweaver and JavaScript.
• Responsible for developing, editing, publishing and managing content on teh external Web pages and internal layouts.
• Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure.
• Defined text alignment, size, borders and many other typographic characteristics.
• Performed client-side validations using JavaScript.
• Fixed bugs and provided support services for teh application.

Environment: HTML, CSS, JavaScript, Ajax, JSP, OOPS, Eclipse.

Confidential

UI & JavaScript Developer

Responsibilities:

• Design & Development of UI using HTML, JavaScript, CSS, AJAX, DHTML.
• Actively involved in fixing bugs in teh application.
• Responsible for understanding functionality at client side, requirement analysis and noledge transfer.
• Involved in testing, implementation and maintenance.
• Implemented JavaScript source code and embedded nested event handling logic using JQuery event handlers and call back functions.
• Used Selectors in JQuery for updating content on DOM nodes.
• Experienced on implementing Rich Internet Applications me.e., RIAs using JavaScript, JQuery, AJAX calls and JSON data from teh server.

Environment: HTML, CSS, JavaScript, JQuery.