SUMMARY

• Around 7 years of experience in User Interface/Front End Developer, working on user interface applications and l web applications using HTML5, CSS3, Bootstrap JavaScript, jQuery, AngularJS, AngularJs 2, ReactJS.
• Experience in full Software Development Life Cycle (SDLC) that includes Analyzing, Designing, Coding, Testing, implementation & Production Support.
• Experience in React.JS and working with Flux and Redux architecture. Also worked with React Router for developing Single Page Applications.
• Used React.js for creation of reusable UI components which presents data those changes over time.
• Experience in working with state management using Redux architecture.
• Worked with several React elements, react node and React components in React Dom Technology (React JS).
• Experience in working with ECMA Script 6 features. Worked with Babel, React JSX presets, web pack with ES2015.
• Experience in developing web applications using MVC architecture.
• Extensive experience in developing applications in a single page (SPAs) using various JavaScript frameworks like AngularJS.
• Extensive experience with AngularJS, creating custom directives, decorators, and services to interface with both restful and DOM applications.
• Experience in developing Web - Apps using AngularJS framework which is very effective in integrating with Restful web services.
• Developed custom directives, Factories and Services in AngularJS.
• Good Knowledge on MEAN (Mongo DB, Express, Angular, Node) stack.
• Extensively worked on NodeJS and npm modules.
• Used client side scripting languages such as JavaScript and JQuery.
• Experience using AJAX to create interactive web applications, mainly focusing at increasing performance.
• Good Knowledge on CSS Preprocessors SASS, LESS and STYLUS.
• Experienced in using web design tools like Bootstrap.
• Expertise with backend programming using SQL and prepared statements on databases like SQL Server, Oracle and MySQL.
• Experience in creating test suites using JASMINE, KARMA, JEST.
• Expertise in using source code control systems such as GIT, SVN.
• Extensive experience with Agile and SCRUM.
• Extensively worked on cross browser compatibility and Responsive Web Design on different browsers like Safari, Firefox, Google Chrome and Internet Explorer.
• Wide experience in using various IDEs', Notepad++, Eclipse, Sublime Text, Net Beans and Visual Studio.

TECHNICAL SKILLS

UI Web Technologies: HTML/HTML5, XHTML, XML, CSS/CSS3, JavaScript, AngularJS, Angular 2, ReactJS, Redux, flux, NodeJS, AJAX, jQuery, JSON, DOM, ECMAScript 6, Typescript and java.

Version Control Tools: GIT, SVN, Bit Bucket

Databases: Oracle 10g, MySQL, MongoDB

Operating Systems: Windows XP/Vista/7/8, MAC OS X, Ubuntu, LINUX, UNIX

Web/App Server: Apache Tomcat, WebLogic

Testing & Debugging Tools: JIRA, Firebug, Google Chrome Web Debugger, IE developer Tools, jest, Jasmine, Karma, Mocha, Chai, Jenkins.

IDE’s: Notepad++, Eclipse IDE, Sublime Text Editor, Atom, Visual Studio, web storm

PROFESSIONAL EXPERIENCE

Confidential, Milwaukee

Sr. UI Developer

Responsibilities:

• Worked with HTML5, CSS3, JavaScript, ECMAScript 2015, Bootstrap, ReactJS, Node Js, Web services (REST, SOAP).
• Used ReactJS to create controllers to handle events triggered by client and send request to server.
• Worked with React for component development, redux state management, React Router for Single Page Application.
• Integrating React.js with Redux in to the existing application for State management.
• Have done Dom manipulations for creating a virtual DOM using React JS.
• Used ReactJS keys Props, Handling Events, List, Keys, Forms to Build the Applications.
• Worked on adding features and fixing bugs by using React.js.
• Used Jasmine as testing framework and Karma as test runner to perform unit testing.
• Used ReactJS to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).
• Implemented application using ECMA Script6 features. Worked with Babel and Web pack for transpliation.
• Web application development for backend system using NodeJS.
• Developed npm modules into Node JS to integrate with designs and requirements.
• Worked with Babel, React JSX presets, web pack with ES2015.
• Used testing tools like JEST, enzyme, mocking and spying for unit testing of React Application.
• Built Web pages that are more user-interactive using AJAX, JavaScript, and ReactJS.
• Worked on an Agile (Scrum) Development Team to deliver regular updates to business team and project managers.
• Used JIRA extensively for organizing issues, tracking the assigned work, and following team activity.
• Extensively participated in developing the website across different browsers and performed cross-browser testing.
• Used GIT and Github for source control.

Environment: Restful services, HTML/HTML5, CSS/CSS3, JavaScript, ReactJS, AJAX, JSON, NodeJS, Agile Methodology, GIT, ES6.

Confidential, Houston, TX

UI Developer

Responsibilities:

• Developed Page layouts, Navigations and presented designs and concepts to the clients and the management to review the complete explicit design with the help of HTML5 and CSS3 with the help of CSS preprocessors Less for creating clean and faster stylesheet and responsive by Bootstrap.
• Used ES6 and JSX with react for component development. Used Babel to compile JSX and Es6 into JavaScript.
• Used React JS for frontend framework and Redux architecture for creating data layers for unidirectional data flow.
• Implemented various screens for the front end using React.js and used various predefined components from NPM and Redux.
• Implemented Redux-form. Used Synchronous and Asynchronous Validations to validate the values.
• Used React Router to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View and Table Grid.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Worked on Accessibility standards and Localization.
• Implemented modules into Node JS to integrate with designs and requirements.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Added dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Designed and developed the login portal using framework Angular 2.0 along with HTML5, CSS3 and TypeScript.
• Created Angular 2.0 components, implemented interpolation, input variables, Bootstrapping, NgFor, Ngif, Router Outlet, binding the events, decorators.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for a web application, page navigation using Angular 2.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular2
• Used GIT for version controlling and regularly pushed the code to GitHub.
• Worked with JASMINE unit test framework to write unit tests for JavaScript code.

Environment: HTML5, CSS3, ES6, JavaScript, Angular 2.0, Bootstrap, Ajax, React JS, Redux, Grunt, JSON, GitHub, Restful API, and Web Storm, Vs Code, Source tree.

Confidential, Sunnyvale, CA

UI Developer

Responsibilities:

• Developed the UI user interface pages using HTML, DHTML, CSS, JSON, JavaScript, jQuery, and Ajax.
• Worked closely with Engineers and product managers to create user stories and scenarios used for intuitive websites and mobile designs.
• Created Angular components like Controller, Directives, Services and Forms to collect the input from the User.
• Implemented Angular JS Services for connectivity between web application and back-end API'S using TypeScript.
• Used Rxjs catch library and catch functions to handle error handling in Angular JS Application.
• Built SPA with loading multiple views using route services using Angular and Node.js.
• Used Angular JS for Client-side validations while rendering JSON validation errors in the backend.
• Developed Angular Template driven forms and Model driven forms builder by using ngModel.
• Used package managers like Bower and NPM.
• Used Third-party API in application to add functionality of tracking.
• Used Web pack to bundle Typescript and JavaScript modules.
• Involved a full complement of Express.js, Angular JS, Node.js and MongoDB to store and present assessments.
• Involved in making of efficient and fast application running using Node.js Non-blocking I/O.
• Involved in writing test cases using Jasmine and Karma to ensure 100% code coverage.
• Experience with working in short sprints in an Agile SCRUM software development model, good understanding of Scrum processes, tools like JIRA, and artifacts like Stories, Tasks.

Environment: HTML5, CSS3, JavaScript, JSON, jQuery, TypeScript, Angular, NodeJS, Express.js, MongoDB, REST API's, Web pack, npm, Bower, Jasmine, Karma, JIRA, GIT, Jenkins and Visual Studio.

Confidential

Sr. Front End UI Developer

Responsibilities:

• Involved in Requirements and Analysis Understanding the requirements of the client and the flow of the application as well as the application Framework.
• Designed and Developed User Interactive (UI) of Web pages with the help of HTML, CSS3, CSS, JavaScript, JQuery, Bootstrap and AJAX.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Created Master Pages, CSS Styles Sheets and Integrated to Silver light and got approval from Business Stake holders.
• Involved in developing XML, HTML, and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Created Ajax calls to exchange (request / responses) information with database.
• Used jQuery to handle the client side validations
• UsedSVN, CVSversion control tool
• Worked extensively across Firefox, IE, Opera, Chrome, Safari browsers for design testing and Cross Browser Testing

Environment: HTML5, CSS3, JavaScript, jQuery, Bootstrap, AJAX, JSON, XML, Restful, SVN, SDLC (Agile), Sublime.

Confidential

Web Developer

Responsibilities:

• Involved in Requirements and Analysis Understanding the requirements of the client and the flow of the application as well as the application Framework.
• Designed and Developed User Interactive (UI) of Web pages with the help of HTML, CSS3, CSS, JavaScript, JQuery, Bootstrap and AJAX.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Created Master Pages, CSS Styles Sheets and Integrated to Silver light and got approval from Business Stake holders.
• Involved in developing XML, HTML, and JavaScript for client side presentation and, data validation on the client side with in the forms.
• Created Ajax calls to exchange (request / responses) information with database.
• Used jQuery to handle the client side validations
• UsedSVN, CVSversion control tool
• Worked extensively across Firefox, IE, Opera, Chrome, Safari browsers for design testing and Cross Browser Testing

Environment: HTML5, XML, CSS, JavaScript, Bootstrap, jQuery, JSP, JSON, AJAX, GIT, Eclipse, SDLC (GIT).