SUMMARY

• IT Professional with 9+ years of experience in developing web pages and user interfaces using HTML5, DOM, CSS3, Bootstrap, JavaScript, Java/J2EE, jQuery, AngularJS, Angular 2.0, Angular4.0, React JS, Webpack, AJAX, JSON.
• Experience in all phases of Software Development Life Cycle and Software Development methodologies like Agile, Waterfall etc.
• Proficient on latest JavaScript frameworks like NodeJS, ReactJS, AngularJS, Express JS, and Bootstrap. Implemented multiple web applications using MEAN Stack development.
• Good knowledge on Angular 4.0 Concepts.
• Expert in Node.js Web UI and REST API development in JavaScript.
• Excellent working knowledge on different versions of browsers like IE, Mozilla Firefox, Opera and chrome.
• Good experience of NoSQL on MongoDB and Spring - data-mongo db.
• Extensive experience in Database design and development that involves ER Modelling, Relational Database Schema, writing queries using SQL.
• Valuable knowledge on development of web and enterprise-level applications using JDBC, spring, Hibernate.
• Experience in designing and developing web-centric applications using HTML/DHTML, XML, JavaScript, and CSS.
• Hands on experience in SVN, Git, GITHUB.
• Experience with Object-oriented programming and Object-oriented design.
• Good knowledge on implementation on User Centered Design (UCD) methodologies.
• Experience with Browser testing, knowledge of cross-browser/cross-platform compatibility.
• Proficient in developing Web Services (SOAP, RESTful) using XML, JSON.
• Practical knowledge in usingECMASCRIPT6 (ES6) and JavaScript Syntax Extension (JSX) with ReactJS.
• Experience in programming and management in LINUX and UNIX environments.
• Experience in UNIX commands to narrow down PROD issue considering the log files.
• Experience in software testing with Jasmine frameworks like Karma and Protractor.
• TEMPEffective communication, collaboration & team building skills with ability on grasping new technical concepts.

TECHNICAL SKILLS

Web Tools &Frameworks: HTML5, CSS3, XHTML, DOM, JavaScript, Typescript, ECMAScript, Bootstrap, jQuery, AngularJS, Angular 2.0, BackboneJS, AJAX, JSON, ExpressJS, NodeJS, ReactJS, Ember JS, Polymer JS

Languages: C, C++, Java, J2EE

IDE & Tools: Eclipse, Visual Studio, Web Storm, Brackets, Sublime Text

Source Control: SVN, Git

Databases: Oracle 11g, SQL, NOSQL, MySQL, Mongo DB, MS Access

Web Servers: HTTP Web Server, NodeJS, Apache Tomcat, REST, SOAP, HTTP

Operating Systems: Windows, Linux, UNIX, MAC OS

Testing Tools: Quality center 11.0, Junit, Load runner, Jasmine, Karma, and Protractor

PROFESSIONAL EXPERIENCE

Confidential - Phoenix, AZ

Sr. Full Stack Developer

Responsibilities:

• TEMPEffectively worked in Agile Environment and participated in requirement gathering, analysis and design
• Designed and developed the UI layouts and front-end programming for web application that matches the wireframes using the latest HTML5, CSS3 and AngularJS.
• Optimized the performance of application using AngularJS 2.0 Lazy Loading and Ahead of Time Compilation.
• UsedTypescript and component-based programming to create less dependent and faster entities in Angular 2.0.
• Developed and maintained the core API framework used for internal applications using Java.
• Used technologies likeECMAScript, JavaScript, Babel, angular, JSon to create custom pages.
• Developed the application using Spring MVC Framework that leverages classical Model View Layer (MVC) architecture.
• Performed Unit testing of the reports using JUnit testing.
• Involved in designing the user interfaces using JSP
• Utilize the latest OOP design patterns andECMAScript.
• Used new CSS3 features like multi-column layout, gradients and web fonts, transform and transpose and media.
• Used AngularJS 2.0 Reactive forms to implement complex forms and performed the validations using form Builder.
• Custom NodeJS proxy used to simulate API responses before client implementation was complete and deployed in local Express JS server.
• Used twitter Bootstrap for creating responsive web design for varying screen sizes and devices.
• Created various MongoDB collections and wrote services to store and retrieve user data from the application.
• Created custom directives in AngularJS2.0for re-usable components (multi-field form elements, background file uploads)
• Used filters while coding in AngularJS2.0.
• Used the Node.js, Angular.js, and MVC Frameworks in the development of the web application.
• Good experience in implementing MVC frameworks like Angular for AJAX data calls using the $http service.
• Worked on all the latest Angular concepts like creating custom directives, components, services, $http service, factory's, $watch and $apply etc.
• Worked on consuming JSON and XML object creation, parsing on both clients as well as server side.
• Worked with the SASS/SCSS pre-processor to simplify writing the CSS styling.
• Used JS and Java to perform server-side backend operations. And updated legacy Dojo code.
• Handled cross browser/platform compatibility issues (IE, Firefox, and Safari) on both Windows and Mac and debugged using tools like Firebug.
• Created and Consumes Restful servicesAPI for large file upload without buffering or consuming the memory on client and server.
• Used Hibernate framework in the data access layer to access and update information in Oracle Database.
• Worked with the Gulp tool in building the project, also worked in creating the gulpfile.js for managing the build operations.
• Used NODE Package Manager (NPM) to manage the modules and used it to install useful tools such as Grunt, Express.
• Performed unit testing using the open source Karma/Jasmine framework.
• Used JIRA as a tool for project tracking and management where we update the daily tasks performed.

Environment: Java, Spring, HTML/HTML5, CSS/CSS3, SASS/SCSS, JavaScript, ECMAScript, Angular 2.0, Angular 4.0, NodeJS, Ember JS, Bootstrap, AJAX, Usability Testing, Agile methodology, Web Storm IDE, Kafka, Dojo, Gulp, GIT, Karma, Jasmine

Confidential - San Diego, CA

Sr. UI Developer/ Mean Stack

Responsibilities:

• TEMPEffectively involvement in all stages of Software development life cycle including Analysis, development, Implementation, testing and support.
• Participated in the team on agile development cycle, followed SCRUM methodology.
• Extensively used Angular.jsUI(Angular.js Bootstrap) for ng-grid, andUIcomponents.
• Extensive experience using Bootstrap for layout and writing media queries for RWD.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON.
• Developed multiple POC’s to create an interface between Backend to Frontend by using MongoDB, ExpressJS, AngularJS and Node.JS
• Responsible for creating RESFUL web services to serve data to the front-end application in JSON format.
• Created TypeScript reusable components and services to consume REST API's using Component based architecture provided by Angular.
• Worked on Mongo DB database concepts such as locking, transactions, indexes, Sharding, replication, schema design.
• Used CSS Pre-processors SASS and LESS with JavaScript task runners like Grunt and Gulp.
• Involved in writingSQLQueries for Database CRUD Operations and verified the Data with the Production, Acceptance and Integration.
• Extensively used Grunt and Gulp as an associate to Node JS to establish the connectivity between database and client.
• Used the Java API to load the data intoCassandraClusters
• Used Ember JS framework for creating single page applications.
• Extensively used Debugging JavaScript using ChromedeveloperToolbar.
• Developed theUIwith extensive use of JavaScript, JSON and Ajax, Coordinated with Interface Design Architects for meeting accessibility standards at code level.
• Implemented the NodeJSserver-side code with ExpressJSto interact with MongoDB to store and retrieve data by using the Mongoose and deployed to the web logic server.
• Wrote JQuery functions while implementing various UI Views across the whole web application (both consumer facing as well as internal application).
• Used Jenkins as Continuous Integration Tool.
• Used AJAX extensively to implement front end /user interface features in the application, strictly followed W3C standard.
• Updated the website from time to time for special Requirements.
• Responsible for quality assurance of finished websites including the validation of web forms and links.

Environment: HTML, HTML5, CSS, CSS3, JavaScript, Typescript, ECMAScript, JQuery, MongoDB, Cassandra, AJAX JSON, AngularJS, BackboneJS, EmberJS, Bootstrap, Responsive design, Grunt, Node.js, NPM

Confidential - Dallas, TX

Java UI Developer

Responsibilities:

• Developed the front-end by doing hands-on coding using HTML, CSS3, JavaScript, jQuery, AngularJS. Leverage knowledge of W3C standards, cross-browser development techniques.
• Collaborate with Build Team to integrate HTMLs, front-end code with the backend technology and portal framework, to ensure the UX / UI is implemented.
• Coordinated with BA team and conducted several feedbacks from different healthcare organizations for implementing a better user friendly and interactive website for easy access.
• Developed HTML templates with help of handlebars. Implemented Model View Controller (MVC) Design Pattern using AngularJS.
• Developed reusable components with AngularJS custom directives.
• Used Dependency Injection from AngularJS factory and services.
• Good knowledge on AngularJS MVC.
• Used routing schemes to develop single page applications (SPAs) using AngularJS route. Used Marionette to compose rich layouts, show sorted lists. Used CSS basics, CSS 3 media queries, CSS 3 pseudo classes.
• Implemented User Interface and integrated with backend code, Node.JS as server-side technology.
• Implemented Hibernate in the data access object layer to access and update information in the Oracle Database.
• Used MEAN (Express, Angular, Node) Stack. Worked on Responsive Web Design to make website Responsive for Desktop, mobile and Tablets using Bootstrap and Media Queries.
• Utilized JavaScript and jQuery to improve the overall design and UI of campaign websites.
• Extracted data in UI for different clients using JSON format. Implemented client-side validations using JavaScript.
• Implemented AJAX, JSON, and Java script to create interactive web screens.
• Utilized Agile Methodologies (Scrum) to manage full life-cycle development of the project.
• Adopted a cross browser and cross platform approach to make the website's most versatile and supportive.
• Followed agile software development practice paired programming, test driven development TTD and scrum status meetings.
• Debugging and testing done with Google chrome developer tools and Firebug.

Environment: Java, HTML, CSS3, JavaScript (Libraries: jQuery), Hibernate, AngularJS, Bootstrap, Handlebars, Marionette, MS Access, Adobe Flash, MS Office, IE, Firefox, Chrome

Confidential - Seattle, WA

Front End Web Developer

Responsibilities:

• Developed CSS styles to maintain the uniformity of all the screens throughout the application and positioning of screen objects.
• Performed client-side validations using JavaScript Utilized various JavaScript and jQuery libraries to manipulate the events and other interactive features (Dynamic functionality)
• Involved in designing and developing the JSON, XML Objects Used AJAX to send request to the server to check the functionality of the websites.
• Converted wireframes into html.
• Coded extensively in jQuery with Bootstrap to make rich internet web pages and created custom date picker on the website.
• Developed complex, usable, attractive and cross-browser web interfaces that account for speed, file size, readability and accessibility.
• Used JSON for storing and exchanging information between browsers and servers Involved in team discussions when implementing new features in the project.
• Implemented page designs in standard-complaint dynamic HTML and CSS.
• Developed the Front-End User Interface using HTML, JavaScript and CSS.
• Created navigation lists using list elements in HTML.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome JavaScript debugger.
• Created form validations with JavaScript. Provided insight on HTML and CSS standards.

Environment: HTML, CSS, JavaScript, jQuery, Firefox Firebug, Eclipse, AJAX, JSON, XML, Explorer, Chrome, Firefox, Windows

Confidential

UI/Web Developer

Responsibilities:

• Involved in software coding, testing, and debugging for web presentation layer using HTML and CSS according to internal standards and guidelines
• Designed by analyzing all the system architecture, including hardware and software requirements that are needed for the functional implementation.
• Performed Client-side validations using JavaScript
• Developed by using HTML, CSS, JavaScript and Fusion tables
• Developed front end using Java Script, HTML, CSS
• Provided production support for the project and carried out the required changes
• Wrote SQL Queries to interact with MySQL database.
• Developed UI for responses from API's for third party integration (JSON file format)
• Applied data visualization by dynamic graphs & charts with data fetched form JSON objects.

Environment: HTML, CSS, JavaScript, JSON, Eclipse, XML, Explorer, Chrome, Firefox, Windows