SUMMARY

• Around 8 years of experience in development Front End User Interfaces for web & mobile applications.
• Expertise in diverse domain technologies like Retail, E - Commerce, Insurance, Banking.
• Expert in Object Oriented Programming using JavaScript, JQuery, Angular JS, Ember.js Backbone JS, Node JS, AJAX & developer responsive using HTML5, CSS3, Bootstrap, LESS/SASS.
• Good Understanding of MVC architecture and Software Development Life Cycle (SDLC).
• Good working knowledge on CMS content management systems like Drupal, WordPress.
• Expert in Manipulated and controlling the objects by Object Oriented Programming (OOP) concepts.
• Good understanding of Document Object Model (DOM) and DOM Functionality.
• Proficient in developing using Angular JS Forms, Events, Validations, Modules, Factory Services, DOM, Expressions, Directives, Controllers, filters.
• Expert in tuning for optimization and performance of the application.
• Good Knowledge of working on GRUNT to minify the JS and CSS files.
• Expertise on Web Services (SOAP, WSDL and UDDI) technologies using JAXRPC and REST.
• Handled cross browser compatibility issues for IE, Firefox, Safari and Chrome browsers.
• Expertise in debugging existing code using firebug, developer tool & web inspector’s tool.
• Worked on different database like Oracle, My SQL, SQL Server, and PGADMIN.
• Worked on IDE’s like Notepad++, Dreamweaver, NetBeans, Eclipse, Visual Studio and Sublime Text.
• Expertise in using source version control systems like Bitbucket, GIT Hub, GIT Bash, SVN Tortoise.
• Familiar with web/applications servers Apache Tomcat, JBoss, WebLogic, WebSphere for deploying web applications.
• Knowledge in Software Testing including QUnit, White/Black box Testing, Integration Testing and Regression Testing.
• Participated in design sessions, code reviews, bug fixes, common standards & best practices.
• Involved in story planning, create timeline & ensuring on-time delivery of assigned stories.
• Involved in daily stand up updating work progress in agile & scrum methodologies with strong sense of ownership.
• Strong team player and coordinated on-site & off-shore teams.
• Effective oral, written communication skills and strong analytical problem solving capabilities.

TECHNICAL SKILLS

Web: HTML5, CSS3, Bootstrap, SASS, JavaScript, JQuery, Angular JS, Backbone JS, AJAX, JSON.

IDE Editor: Sublime Text, Eclipse, Notepad++, Visual Studio.

Database: ORACLE, MYSQL, SQL SERVER, PGADMIN.

Methodologies: Agile, Waterfall.

PROFESSIONAL EXPERIENCE

Confidential, Denver, CO

Lead Web Developer

Responsibilities:

• Designed and developed rich responsive user Interface enhancing Dish Retailer Experience.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Translated design specs into efficient responsive UI component using HTML5, CSS3, SASS, Bootstrap, JQuery, JavaScript, Angular JS, JSON & AJAX.
• Created partial views using Angular JS dependency injection components (Services, Factory & Providers).
• Worked on implementing directives and scope values using Angular JS for an existing webpage.
• Converted from tab browsing to user friendly Content model using Navigation Bar, which allows multiple, levels of categories and sub-categories in drop-down menus.
• Optimized the application for performance and modified Oracle Siebel application specific tags.
• Written application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Using Object oriented scripting (JS Frameworks) and implemented Browser Finger Printing.
• Customized jive web Application to conform to DISH colour scheme and business.
• Optimized HTML, CSS, JavaScript for rapid page load and service call returns
• Developed applications using AJAX, Object Oriented (OO) JavaScript, JSON, JSONP, and XML.
• Implemented Single Page Application (SPA) in Angular JS by consuming JSON from a Spring MVC, using Spring Security to secure the application.
• Coordinated with Backend developers ensuring integration of UI as per the business.
• Used Firebug and Developer tool for debugging and troubleshooting the issues.
• Worked in Agile environment, attended daily scrum meeting to updating work status.
• Participated in sprint planning, estimating the work and delivered in time.
• Monitor industry trends, technologies, standards and recommend new Web technologies.
• Worked closely with project stakeholders including Sales, Marketing and Business.
• Used Serena Business Management Tool to migrate code from Dev to Test to Prod.

Environment: HTML5, CSS3, Bootstrap, SASS, Photoshop, JavaScript, JQuery, Angular JS, AJAX, JSON, Oracle Siebel PRM, SQL, Java, J2EE, JSP, Version One, JIRA, Tortoise SVN.

Confidential, St’ Louis, MO

Sr. Web Developer

Responsibilities:

• Developed rich responsive user interfaces web application using ASP.NET & MVC Framework.
• Migrated the content from existing application SharePoint to Sitecore accessing through sandbox.
• Documented the Sitecore migration process for any troubleshooting and development.
• Rebranding the complete application in redesigning and redeveloping.
• Designed web pages and prototypes for using Microsoft Expression Blend and created wire frames using MS Visio.
• Developed User interface using HTML5, CSS3, Bootstrap, SASS, JavaScript, JQuery, Ember JS, Ajax & JSON.
• Implemented various Validation Controls for client-side validation and implemented custom validation controls with ASP.Net validation controls.
• Responsible to store and retrieve user entered data to HTML 5 session storage hence give user feature of running several session at one time.
• Built the UI part of address verification service where users can select or ignore recommended address using JQuery Ajax and bootstrap model.
• Developing a new UI for an end to end MDM (Mobile Device Management) portal across all devices & tablets.
• Used Visual Source safe for version control of the source code along with the maintenance of the builds and the relevant documents of the same.
• Worked with backend developer & testers ensuring the integration any bugs after development.
• Worked on APIs, SOAP and Restful Web Services.
• Fixed cross-browser compatibility issues from development stage of the application.
• Worked with testers in fixing the bugs & participated in code review sessions.
• Participated design sessions, code reviews, bug fixes, common standards & best practices.
• Used TFS as source version control systems for check-in and check-out.
• Involved in daily scrum team meetings & code reviews.

Environment: HTML5, CSS3, Bootstrap, MS Visio, Photoshop, JavaScript, JQuery, Ember JS, Ajax, JSON, C#, ASP.NET, MY SQL, TFS, SharePoint, Version One.

Confidential, Naperville, IL

Sr. Web Developer

Responsibilities:

• Designed and developed the web applications.
• Worked with customer & business in designing wireframes and coms as per the requirement.
• Translated design into responsive User Interface using HTML5, CSS3, JQuery, JavaScript, Ajax, Backbones JS, Node JS.
• Defined common style guide across the application & written JavaScript Functions for Client Server Communication.
• Manipulated and controlled the objects by Object Oriented Programming.
• Worked on HTML5 Canvas element to created complex animations, HTML5 geo location to get / track the user location, CSS3 for simple animation and custom.
• Developed code to call the web service/APIs to fetch the data and populate on the UI using JQUERY/AJAX.
• Developed Web API using Node JS and hosted on multiple load balanced API instances.
• Involved in complete SDLC life cycle - Designing, Coding, Testing and Production Support.
• Worked on different cross browsing capability issue for IE, Chrome, Firefox and Safari.
• Coordinated with on-site client and off-shore developers to deliver in time.
• Work with backend developers ensuring the integration of UI with backend logic.
• Involved in daily stand-up to update the work progress following agile & scrum methodologies.
• Involved in story planning, create timeline & ensuring on-time delivery of assigned stories.
• Maintained clean and understandable code for others to continue working.
• Uses SVN Tortoise as source version control systems for check-in and check-out.
• Worked with testers in fixing the bugs found in different test environments.
• Participated in code review, Training sessions and best common practice.

Environment: Invision, Photoshop, HTML5, CSS3, Bootstrap, JavaScript, JQuery, Backbone JS, Node JS, Ajax, C#, MY SQL, .NET, TFS, Version One, JIRA Green Hopper

Confidential, Chicago, IL

Web Developer / Designer

Responsibilities:

• Designed, developed and documented all UI components for the application in accordance to business and customer requirements using HTML5, CSS3, JavaScript, jQuery, Ajax.
• Involved in the design and implementation of the architecture for the project using OOAD, UML design patterns.
• Extensively used JavaScript to provide dynamic User Interface and for the client side validations.
• Used AJAX framework for asynchronous data transfer between the browser and the server.
• Involved in providing pseudo application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Attended brainstorming sessions with UX team on User Research and iterated on the design to meet User, Business and current trend.
• Built a robust and secure CONTENT MANAGEMENT SYSTEM for few projects as per clients' needs and requirements where HTML, CSS, AJAX and JQUERY were extensively used.
• Developed page layouts, Navigations and presented designs and concepts to the clients and the management review.
• Designated UI architecture for the internal web application and worked with designers to constructs conceptual Wireframes and Mock-ups.
• Extensively used JQuery in implementing various GUI components in application portal.
• Interacted with java controllers (JQUERY, Ajax, and JSON to write/read data from back end systems).
• Fixed cross browsing compatible issues from the initial stage of development for different browsers.
• Worked with testers in fixing the bugs and participated in code review sessions to maintain the standards.
• Strong sense of taking owner ship of the development and delivering in time with clean code.
• Made changes as per the business request and resolved the issues found.
• Attended daily team meetings, weekly scrum & trained new joiners.

Environment: Photoshop, HTML4/5, CSS2/3, JavaScript, JQuery, Ajax, WordPress, LAMP, J2EE, Core Java, JSP.

Confidential

Web Developer

Responsibilities:

• Involved in the Analysis, System study and designing of the project.
• Developed front-end screens with HTML, DHTML, CSS and JavaScript.
• Extensively did client side validations using JavaScript and developed the required Servlets.
• Refactoring the code to improve readability, code reuse, performance and maintainability.
• Coordinated with onsite team and client in understanding the business process and requirement understanding.
• Developed stores procedures, triggers, functions and database tables in Oracle database.
• Provide support to develop Web based application including online customer service for company.
• Developed User Interface in time with high quality manner ensuring a consistent look and feel.
• Understand the client requirement and communicate with back end developers.
• Fixed cross-browser compatibility issues for various browsers.
• Used Firebug and Developer Toolbar for debugging and browser compatibility.
• Participated in daily meeting for enhancing the features for the portal.
• Participated in Code review and Quality Assurance.
• Preparation and review of Unit Test Plan, Unit Testing, Test Results review and other quality related work.

Environment: HTML, CSS, JavaScript, JQuery, Ajax, J2EE, Core Java, Eclipse, JSP.

Confidential

Web Developer

Responsibilities:

• Developed Web Interface using HTML, CSS, JavaScript, jQuery.
• Worked with the User Experience team and product managers to identify and design features to enhance the usability
• Implemented the MVC architecture using the Struts framework.
• Developed different GUI screens using JSP and user validations using JavaScript.
• Effectively implemented AJAX in developing dynamic web pages
• Implemented Web services (SOAP) for transmission of large blocks of XML data over HTTP.
• Developed Action controller, Action Forms, Tiles Structure, Validation Structure (for data validation), JSP pages, Form Beans, AJAX code, JavaScript and worked on integration.
• Used JSF framework in developing user interfaces using JSF UI Components.
• Developed Stateless Session Beans to process client requests from the user interface.
• Used Firebug and Developer Toolbar for debugging and browser compatibility.
• Developed BMP Entity beans to represent the data and to perform operations on database.
• Worked with QA team on daily basis in fixing the reported bugs/defects and checking cross platform compatibility.

Environment: HTML, CSS, JavaScript, JQuery, Ajax, Tomcat, J2EE, EJB, Eclipse, JSF, JSP, XML.