PROFESSIONAL SUMMARY:

• 9+ years of experience in developing web UI applications using JavaScript, Angular JS, Angular 2,Angular 4, React JS, JQuery, AJAX, Node JS, HTML4.0/5, CSS2/3, Bootstrap, MONGODB,, JSON and XML.
• Experience in implementing Responsive web design and Single Page Applications (SPA).
• Responsible for developing a front - end application using React JS and FLUX architecture for internal team's productivity use.
• Designed and developed client's website screens and front end widgets using React JS.
• Expertise in Building Components by using React and Redux / Flux.
• Implemented unit tests using Jasmine on Karma.
• Worked on Node JS for managing the data between server and the user.
• Experienced in using web services like SOAP, REST .
• Experience in building ecommerce application using the JavaScript MEAN stack: MONGODB, Angular JS, Express.js and Node.js .
• Strong knowledge of XML Schema, GJXML, XML, XSLT, and NIEM
• Experienced in working with XML processing tools. Knowledge of various web-based applications
• Extensive knowledge of data modeling inside XML
• Experience in developing web applications with Cross Browser Compatibility using HTML5, CSS3. My Specialty is large scale CSS, focusing on reusability and modularity using CSS preprocessors like LESS.
• 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.
• Familiar with Gulp and Grunt task runner to manage project and Bower package manager to install libraries such as J-Query and Bootstrap.
• Created API-driven interactive applications utilizing AJAX technology.
• Experience in using MongoDB with Node .JS with MEAN stack .
• Experience in using agile/scrum methodology, TDD.
• Collaborated with UX and design teams, translating complex design mock-ups into high quality, accessible, W3C standards-based code
• Expertise in gathering, documents and analyzing business requirements and worked on many project methodologies like Agile/ Scrum.
• Well versed with SVN (tortoise SVN), Git (github), Sublime text, Notepad++ and Brackets. Experience working with testing tools like Firebug, Chrome or safari web inspectors and IE Developer Toolbar.
• Strong problem-solving, organizing, communication and planning skills, with ability to work in team environment.
• Excellent analytical and communication skills with capability to handle new technologies.

TECHNICAL SKILLS:

Programming Languages: JavaScript, JSX, ES6, C, Typescript

JavaScript Library and Frameworks: Angularjs, Angular 2, Angular 4, React JS, ReduxJS, JQuery, Node JS, Express JS, Require JS Bootstrap

Web Technologies: HTML 4/5, CSS2/3, AJAX, XML, JSON, PHP

Project Build/Project Management Tools: Gulp, Grunt, Web pack, Babel, Loadash.JS

Methodologies: Agile, Scrum, Waterfall

Version Control: SVN(tortoiseSVN), GitHub, Jira

Workflow: Responsive Web Design, Single Page Applications, Content Management System.

Debugging Tools: Firebug, Chrome or safari web inspectors and IE Developer Toolbar

Operating Systems: Windows(7,8,10), Mac OS, Linux/Unix

Database: MANGODB, SQL Server

WORK EXPERIENCE:

Confidential, SFO, CA

Reactjs/ UI Developer

Responsibilities:

• Working on User Stories, assigning points, achieving goals for every sprint.
• Mocking JSON data and later matching it up with a fully functional Backend.
• Developed client side validation code using JavaScript, TypeScript and ReactJs.
• Used components such as React Router, axios, Redux-form, Redux-saga, Redux-thunk .
• Implementation of security and data protection using Node.Js .
• Developed REST services using Node.JS, Express.JS and other node modules to serve the web application with JSON data.
• Create domain XML schema for use of integration, services and messaging.
• Execute tasks on XML registry, XSLT/XQuery and transformation capabilities
• Writing scripts using XML language
• Build custom validations before submitting it to backend using Redux Form .
• Using Angularjs form validation and customize validations to validate the user input and improves the user experience.
• Angular CLI for faster development.
• Implemented REST API on Node with MongoDB as backend.
• We also provide builds of the elasticsearch.js client for use in the browser. These versions of the client are currently experimental . We test these builds using sauce labs in Chrome, Firefox, and Internet Explorer 10, and 11.
• Responsible for the re-design of existing application and maintenance of New Platform.
• Enhanced an existing application using Angularjs to follow strict MVC patterns for improved source code maintenance.
• Experienced in using Code services like PHP.
• Created a custom, single-page, responsive web application to replace a legacy line-of-business web application using Angular JS.
• Used Jasmine, karma framework for testing JavaScript code.
• Used Bootstrap for all CSS and responsive design needs, but if any Vanilla CSS is written it was always done through a CSS Preprocessor especially LESS.
• Implemented responsive design for different size of devices by using Bootstrap Grid System.
• Created mock up components using Adobe Photoshop Suite and later converted it into pixel perfect responsive HTML.
• Primarily using Node.Js, Express JS, MONGODB and npm packages to integrate new functionality and maintain previous code.
• Have given Application Demo to the Client at the end of the sprint.
• Participated in Scrums and Sprints for developing the infrastructure.
• Launching up new countries by adding new features using JavaScript, JQuery and CQ-5.
• Adding new features to the existing application using JavaScript , React Js and CQ5-author.
• Created various Angular directives, controllers, DOM, expressions, templates, data binding.
• Involved in an AGILE based approach to UI Development. Closely followed up the project from the scratch to production phase making sure the deliverables are met on every iteration.
• Worked with teams where requirements are constantly being implemented, tested and improved.

Environment: HTML5, CSS, JavaScript, React JS, Angular JS, Redux JS, Restful services, XSLT Node JS, JSON, Bootstrap, Elasticsearch.js CQ5-content management, AGILE,MANGODB, Git.

Confidential, Chicago, IL

Angularjs/ UI Developer

Responsibilities:

• Extensively used JQUERY, JSON, AJAX and DOM scripting to create interactive web applications like message posting and auto complete form validations.
• Created dynamic web-pages making AJAX Calls, using the XMLHttp Request Object.
• Involved in development of User Interface using HTML5, CSS3, JavaScript, and JQuery.
• Developing custom HTML elements using Angular JS custom directives.
• Used $http with Angular.JS interceptors to make sure the requests were valid and used ui -router to handle nested views and avoid page redirection.
• Involved in writing application level code to interact with APIs, Restful Services using AJAX, JSON.
• Extensively used Debugging JavaScript using Chrome developer Toolbar, Firebug.
• Worked on creating responsive website for smart devices using Responsive design and media queries.
• Maintain the code base by frequent updates to revision using SVN.
• Coded Angular JS controllers and directives for application functionality.
• Added functionality to the Web pages using Angular JS like click events, Toggle, Radio buttons and check-boxes, Form Validation, Modals and Blade containers.
• Used Agile Methodology for Software development.
• Involved in writing various SQL Queries stored procedures to satisfy various business requirements of the application.
• Collaborated with Designers, Developers, Program Managers and Testers while syncing the LESS code for multiple environments.
• Defined new validations through Angular.js for the form field validation implemented through HTML5.

Environment: JavaScript, Ajax, JQuery, Angular JS, HTML, CSS, SQL, Tortoise SVN, less.

Confidential, Sunnyvale, CA

WEB/ UI Developer

Responsibilities:

• Responsible for Design and development of Web pages using HTML, CSS including Ajax controls and XML.
• Developed UI using HTML, CSS, JavaScript validations and XML.
• Co-ordinate with BA group for better understanding of functional requirements analyzed and designed the business requirements to documented and implemented.
• Created various web page layouts using HTML and CSS.
• Designed, developed and updated User Interface Web Forms using CSS and JavaScript.
• Validated input values to make sure that 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.
• Used Cascading Style Sheet (CSS) in web pages to separate presentation from structure.
• 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 with the File management and image libraries.
• Fixed bugs and provided support services for the application.
• Tested/De-bugged web browser using Firebug.
• Managed and implemented all code changes via SVN. Deploying builds across development, staging and production instances and maintaining code integrity.

Environment: JavaScript, HTML, CSS, AJAX, Apache, Windows 2000/XP.

Confidential

UI Developer

Responsibilities:

• Defined and developed the application's presentation layer using HTML5, CSS3, JavaScript and JQuery Scripting.
• Enhancing the product with new features as per client requirements.
• Designed WebPages using HTML, CSS including Ajax controls.
• Written Ajax driven JSON consuming JavaScript functions to save user selections such as radio button, drop-down menu selections into a cookie.
• Developed web presentation layer using HTML and CSS according to internal standards and guidelines.
• Created and maintained the framework and layout of each portal with Cascading Style Sheets (CSS).
• Development the whole application module using technologies such as JavaScript, jQuery.
• Wrote a combination of jQuery plugins, as well as completely custom JavaScript to build a bleeding-edge, AJAX-driven user interface.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.

Environment: HTML/HTML5, CSS/CSS3, JavaScript, JQuery, AJAX, JSON.

Confidential

Jr. UI Developer

Responsibilities:

• Designed and developed Web pages using HTML, CSS.
• Defined and developed the application's presentation layer using HTML5, CSS3, and JavaScript.
• Developed data insertion forms and validated them using JavaScript.
• Used JavaScript to make dropdown menus on web pages and displayed part of a web page upon user request.
• Learned all necessary front-end skills, a mastery of CSS, HTML.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome JavaScript debugger.

Environment: HTML, CSS, JavaScript.