SUMMARY:

• 8+ years of experience in developing professional web applications which includes front - end designing and hand coding with solid proficiency in usability, web and client / server applications.
• Expertise in developing various JavaScript frameworks like HTML5, CSS3, Bootstrap, JavaScript, JQuery, JSON, AJAX, Angular JS, Angular 2.0, Angular 4.0, React JS, Redux, NodeJS.
• Experience in implementing store actions, installing React Router, React - Redux app to handle real time data, API calls from Thunk Redux in ReactJS.
• Used Angular to implement Modules, Filters, Services, Directives, Controllers, Promises, Factories, HTTP caching and Angular UI bootstrap.
• Extensive experience in building Single Page Applications (SPA) using frameworks like AngularJs and Custom MVC frameworks.
• Experience developing server side applications using Node.js and MongoDB to store and retrieve data using drivers.
• Experience on MVVM architectures and UI Abstraction and in-depth knowledge on supporting libraries and frameworks like Backbone, AngularJS, KnockoutJS, ReactJS, EmberJS, RequireJS, Durandal.
• Experience in development approaches Front-end Model View Controller (MVC), event - driven applications using Object-Oriented Web applications, AJAX, Object Oriented JavaScript.
• Very good experience in Document Object Model (DOM) and also in client side applications using React JS and working knowledge on Grunt.
• Expert in Rich Internet Applications (RIA) with advanced JavaScript Frameworks using MVC, JQuery and also experience in developing web-based applications using ASP.NET, MVC and SQL Server.
• Experience with source control with tools such as GIT,SVN Source Control, Concurrent Version Systems (CVS) for code management.
• Experience in Agile Development and maintained good level of communication in team going through all phases of SDLC lifecycle.
• Expert in developing applications using CSS pre-processors like SASS and LESS.
• Experience in debugging on various browsers with Chrome DevTools, IE Tester, Firefox FireBug and Safari web inspector.
• Proficient in creating Angular factories for using angular services to make RESTful API calls to the Java based backend.
• Vast experience in writing SQL queries, PL/SQL stored procedures and functions using Oracle.
• Good Experience writing the unit test cases to test the functionality of the code written not only through the component level but also through the DOM level using Karma test runner and Jasmine framework.
• Good experience in AGILE, Waterfall, delivery process of software using Automation and Manual Testing.
• Good at Communication skills, able to Multi task, time management and problem-solving abilities.

TECHNICAL SKILLS:

Web Technologies: HTML,HTML5, CSS,CSS3, SASS, Bootstrap, XSL, XML, JSON, SASS, LESS, JavaScript, JQuery, AJAX, JSON, Angular 4.0, Angular 2.0, Angular JS, React JS, Redux, Node JS, TypeScript, Responsive Web Design.

Development Tools: WebStorm, Eclipse, NetBeans, Notepad++, Microsoft Visual Studio, Sublime Text 2, Adobe Dreamweaver, Adobe Photoshop CS5.

Version Tool: SVN, GIT, CVS

Web Services: RESTful, SOAP, XML

Database: MySQL, Oracle, MongoDB

Web/Application Servers: Apache Tomcat, Web logic

Operating System: MAC OS X, Windows, Unix/Linux.

Methodology: MVC framework, AGILE, SCRUM, Waterfall, UML

Testing and Performance: JUnit, Selenium, Automation

PROFESSIONAL EXPERIENCE:

Confidential, Maryland

Sr. UI Frond End Developer

Responsibilities:

• Built Web pages that are more user-interactive using HTML5, CSS3, JavaScript, Bootstrap, React JS, Redux, Angular 2.0 and Angular 4.0.
• Worked in Agile environment with daily stand-ups, weekly sprints, sprint reviews and sprint planning meetings.
• Worked with several React elements, React node and React components in React Dom technology (React JS).
• Created React JS components using JSX, followed REDUX design pattern for unidirectional data flow.
• Integrating React Redux framework to scale and maintain the application better while handling large amounts of data.
• Used actions, action creators, reducers and store implementations of Redux.
• Experienced in building progressive disclosure web forms using structural directives such as ng-if, ng-for and ng-template in Angular 4.0.
• Good knowledge on creating services with Angular 4.0, @injectable property as to make the service available for dependency injection when creating components.
• Worked with new directive ngIf with else in Angular 4.0 and Worked with pipes.
• Experience in using various features of Angular 2.0 like data binding, routing, custom filters, custom directives, string interpolation to meet custom requirements.
• Used Angular 2 framework to extend the HTML5 template language.
• Called the Restful web service calls for POST, PUT, DELETE and GET methods.
• Developed CSS3 to style page layouts, navigation and page-loading spinner.
• Used Grunt for JavaScript files concatenation and minify to improve performance in loading web pages.
• Debugged the website using Chrome Developer's tool and manipulated the nodes using DOM functions.
• Used W3C Validator for testing and worked on Unit testing with Karma and Jasmine.
• Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.
• Good Experience writing the unit test cases to test the functionality of the code written not only through the component level but also through the DOM level using Karma test runner and Jasmine framework.

Environment: HTML5, CSS3, JavaScript, jQuery, Angular.js, Typescript, Bootstrap, AJAX, JSON, React.js, Redux, Node.js XML, JSON, Responsive design, Visual Studio, Grunt, Agile, Firefox, Chrome.

UI Developer

Responsibilities:

• Created Responsive Web pages using HTML5, CSS3, Bootstrap, Typescript, Angular JS and Angular 2.0.
• Implemented Angular 2.0 component router for navigation and also the services to connect the web application to back-end APIs.
• Used Angular 2.0 as framework to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server using SASS, Bootstrap, and Angular JS.
• Using Angular 2.0 created custom directives for data manipulations and to display data in company standard format in UI.
• Used Angular JS in creating multi-page view using templates &ng-route
• Utilized Angular JS inbuilt directives for implementation also implemented costumed directives for the one's that is not available.
• Worked in Agile Development and maintained good level of communication in team going through all phases of SDLC lifecycle.
• Developed Responsible Web Design (RWD) UI using HTML 5, CSS3 media queries, DOM, Ajax, JSON, Angular Js and Bootstrap.
• Developed the front-end for the Identity Guard member website in HTML5, CSS3, jQuery, and Angular JS, in a responsive grid layout using Angular UI framework based on Bootstrap.
• Implemented latest CSS3 features like creating various effects, shading, 2D 3D animation, Shapes and Handling multimedia.
• Designed and developed web pages using CSS pre-processors such as LESS and SAAS.
• Worked with Twitter Bootstrap framework making use of grids, advance components like Navigation bars, Pagination, Alerts, Progress bars etc.
• Created Angular components like Controllers, Services, Directives and Forms to collect different user data and implemented form validation in Angular.
• Developed Custom directives to be reused across different modules in the application
• Developed Web API using MVC framework for all business logic and exposed to the front-end interfaces.
• Gathered data from API/web services via AJAX-JSON calls and updating the DOM within the result sets.
• Used JQuery to make RESTful API calls and Designed/documented REST APIs for collection and retrieval of high data.
• Used JSON for data exchange between client and server and also Ajax to reduce the network load and update only the certain components of the website.
• Used GRUNT for UI task runner and mastered in using the GRUNT commands for building and deploying the project
• Provided technical assistance for development and support on JBoss application server platforms.
• Used Jasmine framework with Karma to write tests cases and performed end2end testing using protractor.

Environment: HTML5, CSS3, JavaScript, jQuery, Ajax, Bootstrap, Angular2, Angular JS, JSON, RESTFUL web service, Apache Tomcat, Karma, Jasmine, SASS.

UI Developer

Responsibilities:

• Utilized HTML5, CSS, JavaScript, JQuery, and Angular JS to create a user login system that allowed customers to login.
• Developed a single page, mobile-first, cross-device web application for real-time location sharing utilizing Angular JS, JavaScript API.
• Used Angular JS framework to extend the HTML5 template language.
• Created Angular JS controllers, services and used Angular JS filters for filter functionality in search box and integrator functionalities.
• Created custom Angular JS filters to provide better search experience, Implemented Angular JS client-side validation forms using various controls and filters.
• Revamped the existing HTML website and updated content to be stored on the database instead of hardcoded into each page.
• Developed the complete layout of the pages of websites using CSS for multiple browsers.
• Designed the table less web applications using CSS and with the help of and tags as per W3C standards.
• Used JavaScript, Bootstrap for validation and for developing modules on front-end.
• Implemented AJAX to multiple aspects of the website to improve functionality.
• Used JSON to get response from server to check functionality of the websites.
• Designed PDF, Excel and Print previews for all the reports in the application using HTML, JavaScript and SQL Stored Procedure.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Worked with teams where requirements are constantly being implemented, tested and improved.
• Worked closely with SQA team in fixing the reported bugs/defects and checking cross platform compatibility.

Environment: HTML, CSS, JavaScript, ECLIPSE, JQuery, Angular JS, AJAX, JSON, Bootstrap, MySQL, Pl/SQL, AptanaStudio, Notepad++.

Front-End UI Developer

Responsibilities:

• Front end development utilizing HTML5, CSS3, and JavaScript, Angular JS leveraging the Bootstrap framework and a Java / SQL backend.
• Created Single pages Application using HTML5, CSS3, JavaScript, Bootstrap, Angular JS.
• Built the reusable service components using Angular JS services with Object Oriented JavaScript, JQuery, HTML, CSS3 based on the visual designs.
• Experience in developing GUIs using Core Java Design patterns, HTML and XSL, CSS and JQuery.
• Developed Single page web application using JavaScript framework Angular JS.
• For new website features wrote Angular JS controllers, views and services
• Developed Angular JS factories and services to handle REST APIs' and push data to the server.
• Used Ajax effectively to create pagination and with client-side events like quick search.
• Developed appealing user interfaces using JSP, HTML and JavaScript.
• Handling code optimization techniques to decrease much use of JavaScript in creating dynamic functionality, with the use of CSS classes.
• Developed front-end using HTML5, CSS3, AJAX and Angular JS.
• Developed application based on JavaScript, Angular JS and Node JS patterns along with handling issues on Application Servers.
• Built dynamically generated dropdown lists using AJAX, JQuery and Angular JS.
• Developed components to fetch the data from the back end using AJAX and JQuery and Used SVN for version control and analyze the response of JSON to update DOM.
• Implemented both server and client side communication using Node.js
• Used AJAX and JSON to make asynchronous calls to the project server to fetch data on the fly.
• Worked in UI testing with JIRA, which is generally testing the graphical user interfaces, how user interacts with the application and testing application elements like fonts, layouts, buttons, images, colors etc
• Provided JavaScript and CSS fixes for the UI orientation issues in web and jQuery implementation.
• Successfully gathered the requirements and made sure that all of them are met in the application

Environment: HTML, DHTML, CSS, JavaScript, Java, jQuery, AJAX, Angular JS, MongoDB, SOAP, Microsoft FrontPage, Adobe Photoshop CS3, Eclipse, SVN.

Jr. UI Developer/ Designer

Responsibilities:

• Fixed the browser compatibility issues in IE, Firefox and Chrome browsers
• Code on Cascading Style Sheet (CSS) in web pages to separate presentation from structure. Defined text alignment, size, borders and many other typographic characteristics.
• Used HTML, CSS and JavaScript to render the dynamic web pages (presentation layer) for the application.
• Used JQuery in controlling access to different pages of the applications.
• Developed JQuery custom widgets to make easy the enhancement of the web pages.
• Extensively used JQuery selectors in accessing various parts of the DOM.
• Used Ajax and JQuery to update the parts of the Policy review web pages.
• Used Java Script Dynamic Popup in the Webpage.
• Implemented JavaScript promises functions as an alternative for callbacks.
• Implemented and maintained AJAX based rich client for improved customer experience.
• Designing the database and coding of SQL, PL/SQL, Triggers and Views using IBM DB2.
• Created JQuery custom widgets like date picker etc. and other custom widgets.
• Worked with SQL query generation and data modelling.
• Designed Catalogs and Brochures using Photoshop.
• Involved in code review and deployment of the application on development, testing of production servers

Environment: Java, HTML, CSS, JavaScript, JQuery, SQL, Web services using REST and SOAP, JSON, AJAX, Photoshop.

Web/UI Developer

Responsibilities:

• Redesigned the existing site and to create new interfaces.
• Involved in extensive HTML coding.
• Developed web forms using HTML for the application
• Connected with clients to appreciate their present applications and design the site as showed by their structure essentials.
• Developed data insertion forms and validated them using JavaScript and CSS style sheets
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Utilized various JQUERY plugins to build Rich Internet Application (RIA) to make it look more intuitive.
• Worked closely with the programmers and graphic designers for project requirement and analysis.
• Produced GUI prototypes for business logic presentations.
• Participated in bug thrashing sessions to discuss and resolve bugs with developers.
• The new website has made it much easier for the users to access the page and check the required info.
• Created Stored Procedure, Trigger for database access and events.

Environment: HTML, CSS, JQuery, JavaScript, XML, MS SQL, sublime, Adobe Photoshop, Dreamweaver.