PROFESSIONAL SUMMARY:

• Over 7+ years of strong experience in designing and developing User Interface (UI) applications as a Frontend Developer.
• Extensive experience in designing professional UI web applications using front - end technologies like HTML5, DHTML, CSS3, JavaScript, XML, jQuery, AJAX, JSON, Angular.js, Node.js, React.js.
• Expertise in client scripting language and server-side scripting languages like JavaScript, jQuery and Angular.js.
• Experience in applying the latest development approaches including MVC, event-driven applications using AJAX, Object Oriented JavaScript, XML and Responsive Web Design.
• Extensive experience on implementing the AJAX features using JavaScript and JQuery.
• Experience in developing Web-centric applications using XML, Angular.js1.4, React.js, Node.js, JavaScript, JQuery and CSS3.
• Experience of working on CSS Pre-processors like LESS and SASS .
• Experience in working with Angular 2.0 with extensive knowledge on the latest Ecma Script6 features and Best Practices
• Good knowledge on creating services with Angular 2 injectable property, as to make the service available for dependency injection when creating components.
• Used Spring Web MVC framework
• Customized RESTful Web Service using Spring RESTful API, sending JSON format data packets between front-end and middle-tier controller.
• Implemented MVC architecture using spring framework.
• Professional in creating Templates, MockupsandPrototypes, Web Interfaces, Layouts and Flow of Future Pages.
• Expert in HTML5/CSS3 development and have experience in node.js, angular.js, Responsive design.
• Strong knowledge in cross browser compatibility issues and W3C standards. Good Knowledge in integrating back-end applications with AJAX driven web 2.0 front-end using JavaScript framework.
• Good Exposure inwriting SQL queries, PL/SQL stored procedures/functions etc for relational databases like Oracle 10g/9i/8i, DB2, SQL Server 2000, MySQL, and Sybase etc.
• Hands on experience in tools such as SQL Developer and MySQL Work bench, extracted data from Ms.-SQL Server, MySQL, DB2 and Oracle.
• Prepared and ran SQL queries.
• Used complex SQL Queries to perform back-end data base testing.
• Connected to database to Query the database using SQL for data verification and validation .
• Experience in using various tools and IDEs for development and design like Sublime Text Editor, VSCode, Notepad++, and Web Storm.
• Rich experience in agile methodologies such as extreme programming (XP), Scrum, waterfall model and Test-driven environment.
• Expert in HTML5/CSS3 development and have experience in node.js, angular.js, Responsive design.
• Strong experience in writing and updating the technical documents on daily basis with the changes made to the existing environment on daily basis.
• Possess a very good communication skill with clients, customers, managers and other teams in the enterprise at all levels.
• Self-starter always inclined to learn new technologies and Team Player with very good communication, organizational and interpersonal skills.
• Experienced in monitoring the Production Environments under 24/7 (under on-call rotation) to meet the Service Level Agreements set by the management.

TECHNICAL SKILLS:

Web Technologies: HTML, HTML5, XML, CSS, CSS3, JavaScript, JQuery, AJAX, JQuery, JSON, Apache, PHP.

IDE & Tools: Web Storm, Notepad++, Microsoft Publisher, NetBeans, Eclipse Aptana Studio, Adobe Flash Professional + Action Script 2.0/3.0, Sublime, Microsoft Publisher.

JavaScript Libraries: Angular.js, JQuery, Ext JS, Node.js, Require.js, React.js

Wire Frame Tools: Adobe Dreamweaver CS3, Adobe Photoshop CS3/CS4, Adobe Fireworks CS3, Adobe illustrator CS3.

Version Control Tools: Perforce, CVS, SVN, VSS

Data Base: Oracle, SQL, MSSQL, Mongo Db

Operating Systems: Windows 98/2000/XP/Vista/7/8/10, Linux, Unix

PROFESSIONAL EXPERIENCE:

Confidential, Cary, NC

Sr. UI Developer

Responsibilities:

• Worked Extensively with Angular CLI for creating components, services, pipes, directives.
• Implemented Restful API from core using Node.js and Express Framework.
• Used Web pack to build Typescript modules.
• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules are being built.
• For the back-end use Node JS, Express, MongoDB and Mongoose to provide RESTful API.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for a web application, page navigation using Angular 6.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 6 .
• Extensively worked on Angular services to consume Node API through observables.
• Created services with Angular 6 injectable property, as to make the service available for dependency injection when creating components.
• Worked with Java libraries to access AWS facilities as Simple Storage Service (S3), Simple Queue Service (SQS) and SimpleDB.
• Utilized Angular 6 new features like ngIf and Else, ng template conditions.
• Designed and developed the Presentation layer using Angular 6 and Angular Material.
• Used Internationalization (i18n) to make application usable in different languages.
• Used GIT as a Version control and source repository.
• Created usability prototypes for the UI screens using Angular, TypeScript, and jQuery.
• Built SPA with loading multiple views using route services using Angular 6.
• Worked on node web API for consuming the REST end point.
• Developed single page applications using Angular6, Typescript, web pack and grunt.
• Created various Mixins, Variables, Custom Fonts and Directives in SASS.
• Worked with modules like MongoDB and mongoose for database persistence using Node Js to interact with MongoDB
• Created Angular components like Controller, Directives, Services and Forms to collect the input from the User.
• Developed all the UI pages using HTML, DHTML, XHTML, DOM, CSS, Material, JavaScript and JQUERY.
• Used JQUERY core library functions for the logical implementation part at client side for all the applications.
• Implementation of Look up Tables in which inline edit (CRUD) functionality of the data from Database rendered in HTML DOM is provided using X-Editable grid.
• Implement modules into NodeJS to integrate with designs and requirements.
• Extensive use of Angular Material framework to achieve RWD, i.e., make the portal compatible for various screen resolutions which are trending in the market today.
• Designed and implemented scalable, secure cloud architecture based on Amazon Web Services (AWS).
• Involved in unit testing of the software modules using the Karma and Jasmine JavaScript frameworks.
• Followed agile software development practice paired programming, test-driven development TTD and scrum status meetings.

Environment: HTML5, CSS, JavaScript, Angular.js, Typescript,Node.js,MongoDB, Angular6, angular material 2,AJAX, JQuery, SOAP, MySQL, NPM, Oracle 11g, Eclipse, JSON, JUnit,AWS, SASS, RESTful, and GitHub.

Confidential, Fortworth, TX

MEAN Stack Developer

Responsibilities:

• Developing web pages customer access using HTML, CSS, JavaScript, Angular.JS for single page application.
• Developed single page applications from start to finish to give it a new look using HTML5/CSS3/Angular.JS.
• Used controlled version tool like SVN to maintain our versions.
• Designed Frontend with in object-orientedJavaScript Framework using Angular.JS.
• Excellent experience in developing applications that meet the requirements as specified by Web Content Accessibility Guidelines (WCAG) 2.0.
• Developed the application using MEAN stack: Mongo DB, Angular 5.0, ExpressJS, and Node.js.
• Developed the front-end by doing hands-on coding using HTML 5.0, CSS3, JavaScript, jQuery, AngularJS.
• Worked on Responsive Web Design to make website Responsive for Desktop, mobile and Tablets using Bootstrap.
• Performed form validations using reactive forms for sign in and inputting ticket rising information from Angular 4.0 framework.
• Experience working with Angular 4/5 with extensive experience on latest ES6 features and Angular 4/5 directives, dependency Injections, services, routings, pipes, forms, animations etc.
• Worked on Angular 4 by consuming RESTful web services and used Angular 4 forms like template drive forms, modern driven forms to perform form validations both on server side and client side.
• Developing the components using Angular 2 needed for the application from the scratch and customizing from various Angular related libraries to meet the application's functionality.
• Converted grunt build tasks to gulp to decrease build times in an angular node project. Created tasks for updating tsconfig tracked files based on glob and compiling typescript files.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 2.
• Created services with Angular 2 injectable property, as to make the service available for dependency injection when creating components.
• For the back-end use Node JS, Express, MongoDB and Mongoose to provide RESTful API.
• Used Node JS to build different REST APIs for modules such as user, products, and checkout.
• Implement modules into NodeJS to integrate with designs and requirements.
• Worked with modules like MongoDB and mongoose for database persistence using Node Js to interact with MongoDB.
• Eager to build commercial applications with ES6, Web pack /Gulp, Swagger, and SPAs like Angular.
• Worked extensively on numerous web technologies including HTML5, DHTML, XHTML, CSS 3.0, and JavaScript.
• Worked as a UI developer using AngularJS, HTML5, CSS3, JavaScript, XML, JSON, AJAX, Bootstrap, SVN.
• Improved dependency injection for modular development and component isolation using AngularJS.
• Involved in web designing using HTML, XHTML, CSS, JavaScript and extensively used Table Less Design in CSS for positioning.
• Used JavaScript runner like Gulp for bootstrap our application.
• Worked with CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo elements and CSS behaviors.
• Created Cross-Browser compatible and standards-compliant CSS-base page layouts.
• Designed and enhance web application layout and forms using HTML5, CSS3, and JavaScript.
• Followed agile software development practice paired programming, test-driven development TTD and scrum status meetings.
• Involved in unit testing of the software modules using the Karma and Jasmine JavaScript frameworks.

Environment: HTML5, CSS3, JavaScript, jQuery, Angular.Js, Bootstrap, Adobe, MS Office, IE 8 9 10, Firefox, Chrome, Web Services, windows, Qlickview and Vsphere.

Confidential, Atlanta, GA

UI developer

• Designing and developing dynamic web pages using HTML, CSS, JavaScript, jQuery, Angular.JS, node.js, React.JS for single page applications.
• Coded extensively using JavaScript frameworks likeAngular.JS, node.js, React.JS by implementing MVC architecture.
• Used JavaScript runner like Gulp/Grunt for bootstrap our application.
• Worked on the application grocery.walmart.com as Node.js developer to build different REST APIs for modules such as user, products, checkout.
• Observables are used to handle multiple values over time and it can return multiple values.
• Observables are used rather than using promises because they are more advanced than Promises.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 2.
• Worked on different React.JS frameworks like FLUX, REDUX, RELAY.
• Work with diverse technologies such as React.js, redux, Webpack , react-router and ES 6.
• Developed user interface by using the React JS, Redux for SPA development.
• React JS is component based so maintained the code using components in React JS.
• Experienced in developing React components.
• Implemented various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and redux library.
• Developed single page applications from start to finish to give it a new look using HTML5/CSS3/Angular.JS.
• Responsible for creating the screens with table-less designs meeting W3C standards.
• Involved in extensive HTML5 coding.
• Designed Frontend with in object-orientedJavaScript Framework using React.JS.
• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Designated UI architecture for the internal web application and worked with designers to construct UI using React.JS.
• Used $http, $location, $scope, services to call REST API's logging and location operations.
• To make CSS more maintainable and extendable used SASS/LESS pre-processes.
• Developed certain features of the application functionality i.e. CRUD (Create, read, update, delete).
• Work with diverse technologies such as React.js, Flux, Webpack , react-router and ES 6.
• Built application for scale using JavaScript frameworks (Angular.JS, Node.js and React.JS).
• Used Twitter Bootstrap to develop complex page layouts including various sections such as headers, footers, left side bars, content area and marketing area.
• Used controlled version tool like Git to maintain our versions.
• Code reviewer for the frontend development for one of the applications.
• Used JIRA for bug tracking and issue tracking.