SUMMARY:

• Around 6.5 years of professional experience in designing and developing User Interface for web applications as a Front - end UI developer.
• Extensive experience in designing professional UI web applications using front-end applications like HTML5, CSS3, JavaScript, jQuery, AJAX, JSON, DOM, AngularJS and NodeJS.
• Responsible for checking Cross browser compatibility and hence worked on different browsers like Safari, Internet Explorer, Firefox and Google Chrome.
• Developed Responsive Web Designs (RWD) using Media Queries and Bootstrap.
• Good knowledge of MVC frameworks like Angular.JS, Node.JS along with Twitter Bootstrap and developed the websites using Angular.JS MVC Framework .
• Extensive Experience in Testing, Debugging and troubleshooting the existing code using Firebug and chrome inspector Tools.
• Comfortable working with CSS preprocessors like SASS.
• Experience in DOM (Document Object Model) and DOM functions to use in interacting with objects in HTML.
• Good experience on working with CSS Background, Animations, and Layouts, positioning, border, margin, padding, table, Pseudo classes, Pseudo elements and CSS behaviors including the Box model.
• Expertise in using source code control systems such as GIT, Github.
• Experienced to work in Agile Environment and worked with the Project Management tool like JIRA.
• Extensive knowledge in JavaScript, especially using jQuery in AJAX driven web applications.
• Proficient in developing Single Page Applications ( SPA ) using Angular.js and Node.js .
• Experienced in various IDEs like Sublime text, Notepad++, and Web Storm.
• Experience in all phases of SDLC like including requirements gathering, analysis, designing, coding, testing, integration, and documentation, and extensive experience in Agile Development, Scrum and Waterfall Methodologies.
• Familiar with Grunt task runner to manage project and Bower package manager to install libraries such as J-Query and Bootstrap.
• Experience in consuming REST Web Services to implement AJAX call and updating dynamic functionality of HTML in JavaScript, jQuery and Angular.JS .
• Sound Understanding and good Experience with Object Oriented Concepts, Object Oriented JavaScript, Object Oriented Design and Implementation.
• Developed and prepared test cases for unit testing with Jasmine, karma .
• Expertise in Client Side designing and validations using HTML, DHTML and Java Script.

TECHNICAL SKILLS:

Web Technologies: HTML4/HTML5, DOM, DHTML, XHTML, CSS3, Bootstrap,Angular JavaScript, J-Query, Backbone.js, Ajax, JSON.

Tools: and IDEs: Eclipse IDE, Net Beans, Edit plus, Notepad++, sublime textDebugging Tools: Firebug, BugZilla

Version Control: SVN, GIT

Frond End Tools: CorelDraw, Dreamweaver CS5, FrontPage Wire frame, Adobe Photoshop CS5, Image Ready CS5 Fireworks, Adobe Captivate 3

Operating System: Windows 98/2000/XP/Vista/7/8, MAC OS X

Programming languages: C, JAVA

Database: MySQL, ORACLE 11g

WORK EXPERIENCE:

Confidential, Colombia, MD

UI Developer

Responsibilities:

• Developed the main website to improve user experience with HTML5, CSS3, Angular JS, JQuery and JavaScript.
• Used AngularJS, and node JS to structure JavaScript code in an MVC.
• Used Angular JS to build a single-page application.
• Using Angular JS we created custom directives for re-usable components (multi-field form elements background file uploads, etc.)
• Made extensive use of promises in Angular JS for application control flow.
• Design and Developed front-end UI using HTML5, CSS3, JavaScript, JQuery.
• Troubleshoot and resolve issues surrounding performance, response times, capacity and system limitations.
• Responsible for creating and modifying documentation corresponding to websites.
• Used JavaScript for interactive function, such as interface for searching and selecting relative solution.
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Practical exposure and/or experience with some JQuery, JSON, AJAX.
• Designed responsive sites featuring flat, functional designs and CSS media queries.
• Designed and developed AJAX module of jQuery to extract data from back-end.
• Using jQuery and JavaScript to create user interface and form validation.
• Applied W3C standard to HTML5 and CSS3 for markup validity .
• Used Bootstrap frame work to design a responsive webpage.
• Developed RWD pages using Twitter Bootstrap as well as custom code to create responsive navigation menus and page interactivity.
• Webpage debugging and maintenance.

Environment: HTML/HTML5, CSS/CSS3, Bootstrap, JavaScript, AJAX, DOM, AngularJs, Jquery

Front End Developer

Responsibilities:

• Worked in a team, Involved in developing the UI layout and front-end programming (HTML) for web application that matches requirements.
• Design and developed various view and partial view using Object Oriented JavaScript, JSON, jQuery, Ajax Helpers, AngularJS and Bootstrap.
• Converted raw images and layouts from a graphic designer into CSS /HTML themes.
• Implemented client side validations in registration forms, login and logout forms using Java Script.
• Used SASS Preprocessor for CSS preprocessing.
• Implemented data-binding and MVC using AngularJS for front-end development of a current web application.
• Using AngularJSfactory and services for dependency injection.
• Developed reusable components using Custom Directives in AngularJS
• Developed applications using AngularJS single page applications SPAs to improve page performance.
• Used $http in angularJS for consuming RESTful webservices.
• Extensively used jQuery, JSON, AJAX and DOM scripting to create interactive web applications like message posting and autocomplete form validations.
• Handled all aspects of the web applications including maintaining, testing, debugging and deploying.
• Creating Cross-browser compatible and standards-compliant CSS -based page layouts.
• Worked on JavaScript frameworks(Angular JS ) to augment browser based applications with MVC capability.
• Using Angular JS created custom directives for data manipulations and to display data in company standard format in UI.
• Used $http and $q with Angular.JS interceptors to make sure the requests were valid and used ui -router to handle nested views and avoid page redirection.
• Defined new validations through Angular.js for the form field validation implemented through HTML5.
• Extensively used JavaScript and Bootstrap to make the web page more interactive.
• Involved in writing application level code to interact with APIs Web Services using AJAX, JSON and XML

Environment: HTML/HTML5, CSS/CSS3, JavaScript, Bootstrap, JQuery, JSON, AJAX, DOM, Angular.js

Front end Developer

Responsibilities:

• Involved in developing Dynamic web pages using industry standard applications and W3C compliant XHTML and CSS code for effective web design.
• Extensive experience using Bootstrap for Responsive web Designs .
• Used Angular.js to create maintainable and testable single page application and Implemented 2-way data binding and used ng-filters across the applications.
• Implemented data-binding and MVC using AngularJS for front-end development of a current web application.
• Using AngularJSfactory and services for dependency injection to share data and common code functionality between multiple controllers.
• Developed reusable components using Custom Directives in AngularJS
• Developed applications using AngularJS single page applications SPAs to improve page performance.
• Used $http in angularJS for consuming RESTful webservices.
• Used Grunt for build tool for configuring tasks.
• Implemented MVC architecture developed custom directives, controllers, views and filters using Angular.js .
• Conducted unit testing on the supported browsers using Jasmine framework and Karma task runner.
• Used Source Tree, GIT for version control and ALM for defect tracking.
• Developed Browse and Checkout modules of the application for different mobile and tablet versions using Bootstrap ( HTML5, CSS3, SASS ).
• Developed CSS based page layouts that are cross-browser compatible and standards-compliant.
• Responsible for quality assurance of finished websites including the validation of web forms and links.
• Developed Web API using Node.JS and hosted on multiple load balanced API instances.

Environment: HTML/HTML5, XHTML, XML, CSS/CSS3, GIT, Bootstrap, J-Query, JSON, AJAX, DOM, Node.js, Backbone.js

UI Programmer

Responsibilities:

• Web design and development, application development using HTML, JavaScript and Dreamweaver.
• Designed dynamic and multi-browser compatible pages using HTML, CSS, JQuery and JavaScript.
• Responsible for ensuring the pattern consistency across all pages.
• Responsible for design and development of the web pages from mock- ups.
• Responsible for creating the screens with table-less designs meeting W3C standards
• Created web pages which are informative and yet very neat and interesting to look at.
• Wrote application level code to interact with the backend databases JQUERY AJAX and JSON.
• Applied J-Query 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 the User Interface using Angular JS, HTML, CSS, JavaScript,JQuery.
• Designed flash plugins for including different functionalities and content.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript and JQuery
• Created web pages using HTML, CSS, Angular JS, JQuery and JavaScript using IntelliJ.

Environment: : HTML/ CSS/CSS3, Angular JS, JavaScript, JQuery, AJAX

Jr. Front End Developer

Responsibilities:

• Interact with clients to understand their needs and propose design to the team to implement the requirements.
• Designed and developed web pages using JSP and CSS3 as per UX Wireframes .
• Used J-Query plug-in to simplify client-side scripting HTML5 documents and handle events to perform better animations.
• Experience on working with CSS Background, CSS Layouts, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviors in CSS.
• Ability to rapidly prototype interface designs in hand-coded validating, standards-compliant, and semantically rich code and be aware of cross-browser compatibility and bugs.
• Gathered business requirements, prepared Software Requirement Specification (SRS) document.
• Design, developed and updated the user interface using CSS, JavaScript and Dreamweaver.
• Used J-Query core library functions for the logical implementation part at client side for all the applications.
• Understanding of application development lifecycle methodologies.
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Implemented a common styling with the help of Bootstrap across entire application that controls color, layout, width, height, font size, images size and accomplished other graphic related features.
• Worked on cross browser compatibility issues and fix the bugs pertaining to various browsers.
• Worked closely with Photoshop designers to implement mock-ups and the layouts of the application.

Environment: HTML, DHTML, CSS2/CSS3, XML, JavaScript, J-Query, Bootstrap, JSON, AJAX.