SUMMARY

• Around 8 years of experience in Web Application/User Interface development as a Sr. UI Developer.
• Experience wif full software development life - cycle, architecting scalable platforms, object oriented programming and Agile methodologies
• Solid experience in creating complex front end user interfaces wif great user experiences using bleeding edge technologies like HTML4/5 wif ARIA attributes, CSS2/3, JavaScript, Ajax, jQuery, Angular.js, React.js & Node.js.
• Extensive experience in developing Single Page Applications (SPA) using JavaScript frameworks like Angular.js and React.js.
• Experience working wif JavaScript MVC frameworks Ember.JS, Angular JS and Backbone.js
• Thorough knowledge about 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 the Flux Architecture.
• Used ng-react angular module to use React components on the view layer wifin CaffeMac application; Angular.js to manage the underlying business logic.
• Expertise in writing high performant React components, by using lifecycle methods like should-component-update & component-will-receive-props; Used React Perf tools to evaluate the performance of reconciliation.
• Extensively used Node.js tools like Gulp, Grunt, Webpack; Developed internal CLI applications using Commander module for application build.
• Familiar wif the Flux architecture and components involved (Stores, Dispatchers, Actions)
• Thorough knowledge Virtual Dom implementation wifin React.
• Used popular Node.js frameworks like Express and Restify to mock a Restful API. Hands on experience working and customizing CSS Frameworks like Bootstrap & Foundation using OOCSS and BEM patterns.
• Good understanding of REST API’s; extensive experience of integrating services via Ajax usingJavaScript, jQuery, Angular.js and React.js.
• Sound knowledge on unit testing and integration testing frameworks and libraries like Jasmine, Mocha, Protractor; test runners like Karma; assertion libraries like Chai, Expect, Should.
• Solid experience working wif CSS Preprocessors like SASS and LESS; using mixins, functions, custom grid systems following object oriented modular CSS patterns; Working wif complex CSS Layouts, Positioning, Key frame Animations and Pseudo Elements.
• Hands on experience on Profiling JavaScript applications, debugging memory leaks, Reflows and Repaints.
• Experience in developing and implementing Responsive Web Design (RWD) wif cross browser compatibility support in browsers, following W3C standards; Debug issues using tools like Browserstack.
• Expertise working wif debugging tools like Firebug, Chrome Developer Tools; Sound knowledge about Profiling and Optimizing a Single Page Application (SPA).
• Involved in testing the cross browser/cross platform application UI using tools like BrowserStack and BrowserShots.
• Hands on experience in working wif Version Control Systems (VCS) like SVN and GIT.
• Good at communicating wif clients, customers, managers and other teams in enterprise at all levels and excellent team player, self-starter and good at Multi-Tasking wif ability to handle deadlines in fast paced environment.

TECHNICAL SKILLS

Web Technologies: HTML4/5, CSS2/3, AngularJS, XML, XSLT, JavaScript, AJAX, JQuery, JSON, JSP, Bootstrap, UI Concept Modeling/Wire framing, Preprocessors (LESS, SASS), Grunt, Webpack, Gulp

Operating Systems: Windows 7/8/10, MAC OS X/Linux (Redhat/Ubuntu)

JavaScript Libraries: React.js, Backbone.JS, Node.js, Knockout.js, Ember.JS, D3.js, Moment.js, Highcharts.js

IDE & Tools: Eclipse, Atom, Webstorm, Notepad++, Sublime Text, Atom, Cmder

Version Control: Perforce, SVN, Git, Github, Bitbucket

Debugging Tools: Firebug, Chrome Developer toolbar, IE Developer Toolbar, Safari Web inspector, BrowserStack, BrowserSync

Wire Frame Tools: Axure, Blasmiq, Adobe Photoshop (Basic)

Databases: SQL Server 2005, 2008 R2, 2012. Oracle 10G & 11G, ORACLE, MySQL, MongoDB

Server Side: PHP, Ruby

Web/App Servers: Apache Tomcat 5.0.25, HTTP Web Server, GIT, Jasmine

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

PROFESSIONAL EXPERIENCE

Confidential, Boston, MA

Sr. UI Developer

Responsibilities:

• Involved in understanding functional specifications and developing creative solutions to meet business requirements.
• Worked in design and development of web pages using HTML4and CSS (2.1/3) including Ajax controls and XML.
• Developed GUI using JavaScript, HTML, DOM, XHTML, AJAX, CSS, Dojo, and jQuery.
• Developed non-functional HTML and CSS pages from mockups and involved in UI review wif Architect and business units.
• Developed business applications using web technologies like HTML, XHTML, and CSS based on W3C standards.
• Converted the mock-ups into hand-written HTML, CSS (2.1), XHTML, JavaScript, jQuery, AJAX, XML, and JSON.
• Developed several modules in this app using Typescript and Angular2 beta version.
• Used Angular2 components and directives to build the application; used the Typescript compiler to convert Typescript to ES5.
• Developed few time sensitive and important review/comments sections wif React.js and Angular.js using ng React directive.
• Upgraded jQuery plugin into React.Js components.
• Usage of adobe Photoshop for retrieval of images.
• Worked on cross-browser compatibility and fixed the bugs for several browsers.
• Worked wif Developers in UI Integration and defect fixing. Implemented jQuery based accordion styles and handled complete jQuery in showing Rich Internet Application (RIA)
• Used JavaScript to build a scalable network application where it can handle many connections concurrently
• Collaborated wif Business Analyst and product owners to create wireframe mock-ups.
• Coded JavaScript for page functionality and Light box plugins using jQuery.
• Wrote code to interact wif back-end Java, AJAX, and JSON.
• Worked in UI testing wif JIRA, which is generally testing the graphical user interfaces, how user interacts wif the application, and testing application elements like fonts, layouts, buttons, images, colors etc.
• Implemented the design to meet web standards (W3C) and SEO and worked on various browsers (IE 6/7, Firefox 3.0/3.5.7, Chrome, Safari and Opera) for cross-browser implementation. Thorough understanding of application development life cycle methodologies.
• Prepared documentation for UI testing.

Environment: HTML, CSS, JavaScript, JQUERY, PHP, AJAX, JSON, XML, APACHEMAC OS, Web trends, ECLIPSE, SVN.

Confidential - Dallas/Richardson, TX

Sr. UI Developer

Responsibilities:

• Involved in discussions wif the Business Analysts to identify the technical requirements. Heavy interaction wif UX/UI teams in various Geo locations.
• Agile Story research/grooming/tasking/interacting wif other teams/developers.
• Implemented application using Open Web Application Security Project (OWASP) guidelines; Working on complete SDLC including creating design documentation, development (wif browser compatibility), unit testing (in multiple browsers) of the application and deployment on Web Logic server (Java Portal Environment).
• Developed Page layouts, Navigations and presented designs and concepts to the clients and the management to review.
• Handled Payments and transactions, Credit Card/Bank Account Validations on the Client side.
• Development, e-Commerce shopping cart and checkout functionality dat requires complex rules and logic and integration wif backend systems.
• Development the whole application module using front-end frameworks such as JavaScript,jQuery, Angular JS.
• Designed & implemented web pages dat are compatible in mobile devices wif cross browser compatibility across several browsers.
• Involved in writing application level code to interact wif APIs, Web Services using AJAX, JSON and XML.
• Analyzed and optimized pages and page design for maximum performance.
• Responsible for the design of web applications right from the conceptualization stage to its implementation and maintenance.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Designed the table less web applications using CSS, Less CSS and wif the help of and tags as per W3C standards.
• Worked wif teams where requirements are constantly being implemented, tested and improved.
• Worked closely wif SQA team in fixing the reported bugs/defects and checking cross platform compatibility.

Environment: HTML, CSS, LESS, JavaScript, JQUERY, JSP, AJAX, JSON, XML, Eclipse, Backbone.js, Handlebars.js, Angular JS, Node.JS

Confidential, IL

Sr. UI Developer

Responsibilities:

• Involved in developing the UI pages using HTML, HTML5, CSS, CSS3, JavaScript, JSON, jQuery, Ajax, Angular JS.
• Worked in an Agile environment (Scrum pattern)
• Coded extensively using JavaScript MVC Framework to make rich internet web application.
• Developed mockups and prototypes using HTML and CSS3.
• Experience in cross browser compatibility check and thoroughly performed unit testing and integration testing using Jasmine framework.
• Used popular Node.js framework, Express.js to implement a fake REST API
• Responsible to write a few internal CLI modules, used to build the application; using the Commander NPM module; Grunt to build frontend assets & resources.
• Worked on the website from start to finish to give it a new look using HTML5/CSS/JavaScript.
• Designed dynamic and browser compatible pages using HTML5/HTML, DHTML, CSS and JavaScript.
• Created UI designs using Web 2.0 standards
• Responsible for creating the screens wif table-less designs meeting W3C standards.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Developed page layouts, navigation, animation buttons and icons.
• Applied industry best practices and standards when project requirements are lagging.
• Designed CSS based page layouts dat are cross-browser compatible and standards-compliant.
• Performing the different modules like login, search and download wif tracking.
• Did extensive JavaScript and JQuery programming to give AJAX functionality for the website.

Environment: HTML, CSS3, JavaScript, Object Oriented JavaScript, JQuery, AJAX, JSON, Angular JS, Bit Bucket, Usability Testing, Agile Methodology, SQL, Visual Studio.

Confidential, WA

UI Developer

Responsibilities:

• Responsible for Design and development of Web pages using HTML, CSS, JavaScript, JQUERY, AJAX, JSON.
• Co-ordinated wif BA group for better understanding of functional requirements analyzed and designed the business requirements to documented and implemented.
• Performance optimization using front-end best practices like JS/CSS minification, aggregation, and modular resource load on demand.
• Converted wire frames to web pages wif behavioral driven development (BDD).
• Validated input values to make sure dat they will be accepted before they are submitted to the server.
• Responsible for developing, editing, publishing and managing content on the external Web pages and internal layouts.
• Real time integration wif JSP using Struts/Tiles/Spring web flows/frameworks.
• Defined text alignment, size, borders, and many other typographic characteristics.
• Used JavaScript to make dropdown menus on web pages and displayed part of a web page upon user request.
• Worked extensively wif the File management and image libraries.
• Fixed bugs and provided support services for the application.
• Tested/De-bugged web browser using Firebug/Chrome Developer Tools
• Managed and implemented all code changes via SVN. Deploying builds across development, staging and production instances and maintaining code integrity.
• Developed webpages wif NVDA software, so dat people wif disabilities can access to it and fully followed ADA standards.

Environment: HTML, CSS, LESS, JavaScript, JQUERY, JSP, AJAX, JSON, XML, Eclipse, Backbone.js, Handlebars.js.

Confidential

Web/Frontend Developer

Responsibilities:

• Creating Front-end Applications using HTML, CSS and JavaScript.
• Worked closely wif other senior developers, product managers, system architects, and the QA team to deliver optimal designs and software to meet and exceed expectations.
• Contributed to the design direction by building mock-ups in Photoshop and Frontend
• Contributed positively to the overall team dynamic; participated in stand-up meetings, planning and design sessions and other business-development working.
• Elegant implementation of page designs in standards-compliant HTML and CSS.
• Leading technical projects wif a focus on quality and improving the user experience.
• Working directly wif clients to design and develop elegant solutions.
• Tested cross-browsers compatibility on a range of projects.
• Creating rapid prototypes of interfaces to be used as blueprints for technical development.

Environment: HTML, CSS, JavaScript, JQuery, AJAX, JSON, Visual Studio, and SVN

Confidential

Web Developer

Responsibilities:

• Creating Front-end Applications using HTML, CSS and JavaScript.
• Work closely wif Sr. Developers and BA to gather all the required information.
• Implemented sub routines to handle inter servlet calls.
• Designed a CRUD functionality of various resources using java servlets.
• Involved in the developing the markup of JSP wifin the application.
• Developed the application by writing corresponding unit tests for various modules.
• Implementing the business logic required for the application.
• Involved in styling the application styles using the blueprint css framework.
• Developed JSPs and Servlets to dynamically generate HTML and display the data to the client side
• Integrated web services via Ajax calls, using OOPS pattern.

Environment: HTML, CSS, JavaScript, Ajax, Dreamweaver, Java, JSP