SUMMARY

• Experienced as User Interface/Front End Developer in developing web applications using HTML5, CSS3, JavaScript, DOM, Ajax, JSON and Angular JS 1.x/2/4 React JS - Redux/Flux, RxJS.
• Good experience working with Bootstrap and CSS3 media queries to support for Responsive Web Design (RWD).
• Experience in Preprocessors and template languages like SASS/LESS.
• Experience working with JavaScript MVC frameworks Angular JS and React.JS.
• Used Angular JS with its super effective MVC framework to implement it on various Single Page Applications (SPAs) using Directives, Modules, Controllers, Expressions, Dependency Injection, Routers, Views, Services, Factories for new website features
• CreatedAngular2/4components like Controllers, Services, Directives and Forms to collect different user data.
• Experience with TypeScript supportingAngulardevelopment.
• Experienced in React.JS and working with React Redux architecture.
• Solid understanding of React Virtual Dom Algorithm, for React performance optimization.
• Built reusable and customizable components for the new website usingReact.jsand React-Routes to create a single page web application.
• Implemented the usage of Node.js and NPM, especially for Node build processes like GULP.
• Good knowledge in designing web applications and web contents utilizing various Search Engine Optimization (SEO) techniques.
• Followed best practices and standards for Web Accessibility and cross-browser compatibility.
• Integration of charting technologies D3 and High Charts with Angular applications.
• Utilized SOAP and REST services to access web services for communication.
• Hands on Experience implementing AJAX calls for better web based User Interface and Used AJAX to GET and/or POST the data from the server asynchronously by using RESTful APIs for JSON object as per the requirements of data integration and data manipulation.
• Good Understanding of Document Object Model (DOM) and DOM Functions.
• Experience working on E-commerce applications, Internal Web applications and online web portals.
• Worked on cross-browser compatibility with Firebug for Mozilla, Developer Toolbar for Chrome and IE Developer Toolbar for Internet Explorer.
• Created unit test cases for Angular applications using Jasmine to test individual functions/modules using test runner Karma, Protractor.
• Experience in software configuration management using SVN, GIT.
• Expertise in using IDE tools such as Notepad ++, Sublime Text Editor, IntelliJ IDEA, and WebStorm.
• Experience working in a fast-paced environment using Agile/Scrum, TDD methodologies.

TECHNICAL SKILLS

Professional language: C, C++, C#, Python, Java, Node.js (REST API) JavaScript, Typescript, PL/SQL, SQL

Web technologies: HTML5, CSS2/3, JavaScript, jQuery, AJAX, DOM, Angular2/4, React JS, Bootstrap, SAAS, LESS, Spring MVC, Spring Boot

Web/Application Servers: Apache Tomcat, Web logic

Testing Tool: Jasmine and Karma, SVN, GIT, Jenkins, Protractor.

Defect tracking tools: JIRA, Quality Centre, Rally

Databases: MY SQL, Oracle, MongoDB

Operating Systems: UNIX/LINUX, Windows 7, 8, 10

IDE/Development Tools: Net Beans, Eclipse, MS Visual Studio, GitHub, Firebug, Grunt, AWS

PROFESSIONAL EXPERIENCE

Confidential, Phoenix, Az

UI Developer-Angular

Responsibilities:

• Writes high quality, semantic, testable, maintainable, and well-documented code using HTML5, CSS3, JQuery, JavaScript(ECMA6), DOM, AJAX, SASS, LESS and Bootstrap.
• Developed single page applications usingAngular2/4, Typescript, web pack and grunt.
• Worked with team members to define UI framework for visualization and strategic UX Conceptualization.
• Worked with http interceptor’s configurations for security in Angular 2.0/4.0 applications.
• Designed and developed a dashboard including login/logout page, overview page, work page, producer page, and contact page.
• Created TypeScript reusable components and services to consume REST API's.
• Implemented concepts of Directives, Data-Binding and Dependency Injection in Angular.
• Creating Angular4 components and custom directives for application functionality and pipes for heavy DOM manipulation and implemented lazy loading and AOT to improve application quality and performance in low bandwidth connections.
• Implementing Angular Router to enable navigation from one view to the next as customer performs application tasks.
• Used Angular in conjunction with SASS/ Twitter Bootstrap to develop responsive web page.
• Design of UI & workflows with master pages, CSS, SharePoint Designer files and features.
• Extensively used Angular 4 forms like Template Driven forms and Reactive forms (Dynamic Forms) to perform form validations both on server and client side.
• Developed reusable services, pipes, form validation, reactive forms in Angular 4.
• Used Built in Pipes in Angular 4 as filters to display data nicely to users.
• Created Angular 4 custom pipes to format the data before displaying it to the user.
• Developed complex nested components for reuse such as Pop-Up, Navigation
• Wrote application level code to interact with backend and consume the JSON by using RXJS Observables.
• Used Angular 4 ngModel to achieve two-way binding and ngIf to display validation message and error message
• ImplementedAngularRouter to enable navigation from one view to the next as agent performs application tasks.
• Hands on Experience onAngularCLI (Command line Interface).
• UsedNode.js for server-side code and Written callback functions for the RESTful API.
• Designed dynamic client-side JavaScript, codes to build web forms and simulate process for web application, page navigation and form validation.
• Used JQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface and Forms.
• Involved Storing and retrieving data from Column Oriented Data Base Mongo DB.
• Used AJAX, JSON to send request to the server to check the functionality of the websites.
• Used Jenkins to make build process and Used Karma, Jasmine and Protractor to write unit test cases.

Environment: Angular2/4, TypeScript, JavaScript, jQuery, Node.js, HTML5, CSS, AJAX, JSON, Responsive web design, Gulp, Bower, NPM and Web Services

Confidential, San Jose, CA

UI Developer-ReactJS

Responsibilities:

• Involved in designing and developing the web pages using HTML 5, CSS3, JavaScript, Bootstrap, SASS, LESS, React.js, Redux, Flux.
• Involved in making the application Responsive using Bootstrap and used LESS preprocessor.
• Responsible to Style, look and feel of the web page with SASS that extends CSS with dynamic behavior such as variable, mixing, operations and functions.
• Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.
• Involved to implement various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, and Table Grid.
• Developed CSS3 style sheets to give gradient effects like page layouts, navigation and icons
• Involved in transpiring, bundling and developingReactcomponents for the partner homepages usingReact.js.
• Migrated the code toReact.js-with Redux.
• Utilized React for its efficient data flow architecture to create a lightweight and render efficient web app that searched projects via the GitHub API through keywords.
• Developed the React container and presentational components (as Stateless and Functional components when applicable).
• Implemented the Drag and Drop functionality usingReact-Draggable
• UsedReactflux to polish the data and for single directional flow.
• Proficient at using React JS to render some advanced components on the server side, along with Flux pattern and Redux library.
• Implemented flux pattern by using Redux framework as a core dependency.
• UsedReact-Autocomplete for creating google maps location search on the webpage.
• Used Putty to access Web Servers and make code deployments.
• Developed server-side application using Node.js with NPM package management system.
• Worked with JSON web tokens for authentication and authorization security configurations using Node.js
• Followed JIRA for tracking processes and streamlining agile planning.
• Used MongoDB extensively to Visually explores the data and Interact with data with full CRUD functionality.
• Used JEST for unit testing the applications.
• Followed SCRUM Agile methodology that includes iterative application development, weekly sprints, daily stand up meetings, retrospectives and backlog grooming.

Environment: React.js, Redux, Node JS, JavaScript, jQuery, ASP.NET, HTML5, CSS3, Bootstrap, NPM, Mongo dB, Gulp, SSRS, GitHub, Jira.

Confidential, Addison, Texas

Front End Web Developer-AngularJS

Responsibilities:

• Developed AngularJS and foundation based UI Screens using HTML, CSS and Ionic framework.
• Designed Dynamic Client - Side JavaScript, codes to build Web forms and simulate process for Application, Page Navigation and Form Validation.
• Responsible for the issues raised on the functionality of application. Performed Unit level testing as per the requirement.
• Worked on optimizing MYSQL queries to improve the loading times of the web pages.
• Interact regularly with business stakeholders and management, as well as the authority and scope to apply your expertise to many interesting technical problems.
• Excellent skills in building Single Page Application (SPA) using Angular JS, also creating the RWD (Responsive Web Design) Webpages for mainstream browsers and portable devices.
• Used jQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface, and Forms.
• Performed unit testing using Jasmine and Karma, along with integration testing Chrome Inspector to fix bugs and worked closely with QA.
• Created multiple views using layout template and AngularJS ngRoute.
• Used custom and existing Angular JS form validations used before submitting it to backend.
• Used $http service to make requests to backend with Restful web services and fetch data in JSON format and displayed data using angular expressions.
• Performed AngularJS form validation and Angular JS form properties with ng-show and created a custom directive for datepicker.
• Gathered data from API/web services via AJAX-JSON calls and updating the DOM within the result sets.
• Created and deploying new features in order to sustain and amend existing applications.
• Developed client-side validation code using JavaScript and jQuery.
• Worked with QA team on daily basis in fixing the reported bugs/defects.
• Used JIRA to deal with the agile development environment. Designed the Web application layout and forms using HTML, CSS, and JavaScript.
• Used Angular.js for connecting the API's using Angular.js http service.

Environment: HTML, CSS, Bootstrap, CSS, jQuery, Ajax, JSON, AngularJS, RESTFUL Webservices, javascript.

Confidential

Front End Developer

Responsibilities:

• Involved Storing and retrieving data from Column Oriented Data Base Mongo DB.
• Used AJAX, JSON to send request to the server to check the functionality of the websites.
• Used Jenkins to make build process and Used Karma, Jasmine to write unit test cases.
• Worked in a team involved in developing the UI pages using HTML, CSS, JavaScript, jQuery, Java JDK, Spring MVC, and AJAX
• Used jQuery to make the HTML and CSS code interact with the JavaScript functions to add dynamic data to the web pages on the client side.
• Used Bootstrap Grid's and Themes to display data to user in different modules.
• Used jQuery components to develop front end client-side validations in application.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

Environment: Java JDK 1.6, Spring MVC, Struts, Angular JS, Bootstrap, jQuery, HTML, CSS, Web Services, Sublime Text, GitHub, SQL, GoogleDevelopertool.