PROFESSIONAL SUMMARY:

• Front End UI Developer with 9+ years of experience specializing in responsive web design development and excelled in the latest technologies such as HTML 5, CSS 3, JavaScript, Angular 2/4, Typescript, AJAX, jQuery, Node.js, Express JS, Bootstrap, JSON, Java/J2EE.
• Experience in Developing User Interface (UI) Web Applications, and Web Service Applications using Front End/User Interface (UI) Technologies like Object Oriented JavaScript, Type Script, Angular 2.0, Angular 4, Angular JS 1.X, Node JS, Bootstrap, Media Queries, CSS Frameworks.
• Expertise in developing Single Page Applications (SPA) with MVC architecture such as Angular 2/4 with the ability to create simple and scalable code for SPA as well Typescript SPA domains.
• Hands on Experience on Angular CLI (Command line Interface).
• Good knowledge in JavaScript libraries such as Node.js, Backbone.js and used Node.js tools and developed CLI applications using Commander Module for application build.
• Developed the backend by using Node.js, Express and MongoDB.
• Experience in building scalable MEAN stack applications using MongoDB, Express.js, Angular JS and Node JS.
• Building structured MVC web applications using JavaScript, AngularJS, Node.js, jQuery, Express JS, MongoDB.
• Experience in working MVC Architecture and in using version control (GIT) as well adapted Model - View-Controller (MVC) frameworks for developing web applications.
• Involved in the design and development of 3 Tier, N-tier distributed architectures and MVC, MVVM architectures.
• Experience in using React JS components, Forms, Events, Keys, Router, Redux and Flux architecture.
• Experience in building a web browser application using React.js and Redux on client-side with Node on server side.
• Experience in developing event driven applications using AJAX, JSON and XML.
• Excellent knowledge of JavaScript, CSS3 and HTML5 and their behavior on different browsers.
• Experience in making Responsive Web Pages using Media Queries and Bootstrap, Material Design lite for styling mobile applications.
• Highly skilled at front-end engineering using Object-Oriented JavaScript.
• Experienced in writing test cases in Test Driven Development(TDD) and Behavior Driven Development(BDD).
• Utilized Jasmine, Karma, Gulp, Grunt and NPM to build and test applications.
• Experience in developing the web applications using Jasmine, NPM, Karma, and Webpack.
• Experience with various IDE’s such as Eclipse, Sublime, Dreamweaver and Notepad++.
• Good knowledge of database connectivity (JDBC) for databases like Oracle, MySQL.
• Developing RESTFUL web services interface to java-based runtime engine and accounts.
• Experience in implementing SOAP and REST web-services with many characteristics like extensibility, neutrality, and independence. As well developed RESTFUL web service interface to java-based runtime engine and accounts.
• Implemented the drag and drop functionality using react draggle called the restful web services to get the JSON object(response) and manipulated the JSON object to display the response in the webpage.
• Expertise in Software Development Life-Cycle (SDLC) preparing Requirement Specification documents, design documents, Test cases and Analysis, User Training documents and Technical Help documents.

TECHNICAL SKILLS:

Programming Language: Java, C++, ASP.NET, SQL, JavaScript.

Scripting and Markup: JavaScript, JQuery, AngularJS, Angular(2/4),Typescript, Bootstrap UI, HTML, HTML5, CSS, CSS3, XML, SOAP, REST, JSON.

IDE/Tools: WebStorm, Sublime, Eclipse, GIT, Putty, Adobe Flash, Docker.

Databases: SQL Server, MongoDB, MY SQL, Oracle

Operating systems: Windows, Linux, Mac OS.

Methodologies: Agile, Waterfall, SCRUM.

Design Patterns: MVVM, MVC 4/5, Dependency Injection.

PROFESSIONAL EXPERIENCE:

Confidential, NORTH CAROLINA

UI/Front-End-Developer/ Angular (2/4) Developer

Responsibilities:

• Daily programming in server side by using Angular 1x/2, Node.JS, and Express Js.
• Worked on Front end by using AngularJs and JavaScript.
• Extensive use of Angular.js for developing the SPAs (Single Page Applications) for internal application/tool.
• Developed multiple POCs to create a user interface in Angular JS.
• Involved various features in Angular JS (2.0/4.0) like data binding, routing, custom filters, custom directives to meet various customized requirements.
• Involved in developing applications using Angular JS (2.0/4.0) like Grids, Toolbars, Panels, Combo-Box and Button etc.
• Used filters while coding in Angular JS.
• Worked on Angular JS directives, Controllers, Filters, Services, Templets, Events and Injectors.
• Extensive knowledge of and use of Angular.js directives to bring additional functionality to HTML.
• Implemented Routers & History in Single Page App (SPA).
• Developed client side drop down menus, search bars, carousel, and drop down toggles using Twitter-Bootstrap.
• As a backend developer I was responsible for creating RESTFUL Web Services using Node.js, Sails JS & Express.js
• Created and deployed new features to sustain and modify existing applications under MVC pattern using Node.JS, Angular, Bootstrap and Express.
• Used Node JS and Express for the communication to the server through Restful API and added user validations as well permissions by using it.
• Developed backend web services using Node JS and stored dependencies using NPM.
• Developed Mean Stack from scratch including Mongo DB server setup and Express JS server development.
• Have worked on Big data (Splunk enterprise) to generate the Rest API. And integrated that API to Client side code using Node JS, Express JS.
• Have worked on Sails JS to generate the Rest API. And integrated them to client side.
• Have created the tables, columns in PostgreSQL and connecting them to service side code(Sails JS).
• Designed dynamic and browser compatible pages using HTML5, CSS3, and JavaScript.
• CSS styles were developed in order to preserve the uniformity of all the screens throughout the application as well positioning of screen objects.
• Used Object Oriented Programming concepts to develop UI components that could be reused across the Web Application.
• Wrote code to handle cross browser compatibility issues in IE 7, 8, 9 and FF.
• Developed the Object Oriented analysis and design using common design patterns.
• Extensively used Git for version controlling and regularly pushed the code to Github.
• We used GIT for our Continuous Integration solution we then changed over to Git with Jenkins.
• Used wireframes and Proto types to implement the all the screens.
• Extensively used debugging tools such as Firebug and IE Dev tools to investigate the issues and fix the bugs.
• Used HP Quality Center to keep track of outstanding bugs to reduce downtime, increase productivity, and improve communication.
• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues.
• Interacted with Customers and development teams for Fix the Issues.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.

Environment: MEAN (Mongo dB, Express, AngularJS, Node.js), Eclipse, JavaScript, HTML5, SAAS, CSS3, jQuery, Node JS, JSON, Bootstrap, AngularJS (2/4), AJAX, Core Java, Jasmine, MVS, WebDriver, Sublime, GIT, Grunt, Firebug, Agile development, Opitimizely.

Confidential, NEW YORK

UI/MEAN/Full Stack Developer

Responsibilities:

• Worked on an Agile (Scrum) Development Team to deliver regular updates to business team and project managers.
• Designed web application layout and form using HTML, CSS, and JavaScript.
• Used local Storage to store & retrieve insensitive user data during transition between the different pages.
• Involved designing in web pages using HTML 5, XHTML, CSS3, JavaScript, Angular.js, Node.js, express.js, SASS, Mongo DB, Bootstrap3, Underscore.js.
• Used Bootstrap JavaScript plug-ins to implement Tabs, Scroll Spy, Tooltips, Pop Overs, Buttons and Alerts.
• 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.
• Using Angular JS, created custom directives for data manipulations and to display data in company standard format in UI.
• Made extensive use of promises in Angular JS for application control flow.
• Configured Webpack to execute linters, magnifiers, pre/post-processors, tests, transpilers, etc. based on build target.
• Implemented Routers & History in Single Page App (SPA).
• Developed multiple POCs to create an interface between Backend to Frontend by using MongoDB, ExpressJS, AngularJs and Node.js
• Worked with mongoose.js for database communication with MongoDB.
• Made the Node.js EXPRESS Server consolidated with Socket.io to construct MVC framework from front-end side AngularJS to back-end MongoDB, so as to give broadcast service as well as chatting service.
• Implemented Angular UI router and replaced ng-route internal angular module.
• Used Express Framework to set up middleware to respond to the HTTP requests with the help of Node.
• Implemented client side Interface using React.js and Angualar.js and with use of Underscore JS for JavaScript templating, function binding, creating quick indexes (Did in two projects).
• Developed Bootstrap responsive web application pages using Angular.JS services, controllers and directives for front end UI and consumed RESTful web service API.
• Validate the Https request and response of the REST API using Postman which are generated by the node.js and express.js.
• Used Web Developer tools, Firebug and IE developer toolbar for debugging and to check the browser compatibility and also Responsible in implementing CRUD operation using grid with JSON restful services.
• Configure and monitor numerous MongoDB and NoSQL instances. MongoDB Schema Design using DB Ref, Manual Ref, Embedded Data Model Design.
• Responsible to for making the pages dynamic using AJAX, JSON and JQuery.
• Handled the status of the project in a timely manner in a clear and concise way.
• Responsible for transforming design mock-ups to W3C standards compliant HTML pages using HTML, XHTML, JSP, CSS.
• Used HP Quality Center to keep track of outstanding bugs to reduce downtime, increase productivity, and improve communication.

Environment: HTML5, CSS3, JavaScript, Angular.js, Node.js, express.js, Mongo DB, Karma, Bootstrap, SASS Agile, SASS, Bower, GitHub, Firebug, REST web services, MYSQL server, Grunt, jasmine, Web Matrix, HP Quality Center.

Confidential, NEW YORK

UI/MEAN Stack Developer

Responsibilities:

• Experience in full Software Development Life Cycle (SDLC) that includes Analyzing, Designing, Coding, Testing, implementation & Production Support.
• Web application designing and development using HTML, CSS and AngularJS, handle services in Node and database in SQL server.
• Designed the Web application layout and forms using HTML5, CSS3, and JavaScript.
• Developed the Front end by using AngularJs and JavaScript.
• Developed the backend by using nodejs, express and mongoDB.
• Developed multiple POCs to create a interface between Backend to Frontend by using MongoDB, ExpressJS, AngularJs and Node.js
• Worked with mongoose.js for database communication with MongoDB.
• Created and deployed new features in order to sustain and amend existing applications under MVC pattern using Node.JS, Angular, Bootstrap and Express.
• Converted PSD mockups into pure hand-written HTML and CSS pages.
• Manage the development for all phases of the UI web application development from requirements gathering, cross browser testing, and production deployment.
• Used JavaScript for adding little functionality to the existing application (calendar, tooltips, hiding elements, etc.).
• Handled all the client side validations, slide show, hide and show controls, dropdown menus and tab navigation using Angular JS.
• Using AngularJS, created custom directives for data manipulations and to display data in company standard format in UI.
• Developed web page using Angular JS components like controllers, routers, NG app etc.
• Used Unix Commands for manipulating the data in deployment phase.
• Created Angular Controller which Isolate scopes perform operations in UI.
• Designed the Web application layout and forms using HTML5, CSS3, and JavaScript.
• Analyzed business requirements, participated in technical design, development and testing of various modules assigned.
• Involved in Design, Prototyping, Typography, usability and in collecting the wireframes required for designing the responsive web design pages.
• Designed business applications using web technologies like HTML4/5, XHTML, and CSS2/3 based on the W3C standards.
• Responsible for creating RESTFUL Web Services to serve data to the front-end application in JSON format.
• Installed and Managed Karma using NPM.
• Co-ordinate with QA for testing, Production releases, Application deployment and integration.
• Developed unit tests using Karma with karma-ng-scenario plug-in.
• Implemented Model View Controller (MVC) architecture using Struts framework.
• Involved in Production Support and minor enhancements as per application requirements.
• Developed the administrative UI using Angular.js and Node.js,
• Accessed functions in webserver using Restful web-services.
• Used Node JS for heavy DOM manipulation.
• Used APIs design pattern for data access through service calls and also used spring framework in the application.
• Used GitHub UI, Gitbash to commit changes to the repository for maintaining various versions of the agile process.
• Actively involved in configuring the website in all environments.
• Supported in fixing production bugs.

Environment: HTML, CSS, JavaScript, Express JS, Angular JS, ReactJS, Node.js, Mongo DB, SQL, JQuery, Handlebars, RWD, Eclipse, WebMatrix, Web Strom, JSP,, MS Office, HP Quality Centre, Github and Jenkins

Confidential

UI Developer

Responsibilities:

• Used the functionalities for writing code in HTML5/HTML, CSS3/CSS, JavaScript, JQUERY, Ajax, JSON, and Bootstrap with MySQL database as the backend.
• Responsible for design and development of web pages using HTML, CSS including AJAX controls and XML .
• Developed UI using HTML, CSS, JavaScript validations and XML .
• Designed, developed and updated User Interface Web Forms using CSS , Dreamweaver and JavaScript.
• Developed the middleware software components for the implementation of the Data Entry GUI for creating and editing medication instances using client side technologies HTML, CSS, JavaScript .
• Used Backbone . js to optimize in-browser use and to load the module and to improve the Speed.
• Extensive experience using Bootstrap for Responsive web Designs.
• Used Angular .js to create maintainable and testable single page application and Implemented 2-way data binding and used ng-filters across the applications.
• Conducted unit testing on the supported browsers using Jasmine framework and Karma task runner.
• Enhanced user experience by designing new web features using MVC Framework like Backbone . js .
• Involved in the development of Dynamic loading of web pages using Ajax calls with server pages like PHP and My SQL.
• Developed front end web applications by writing HTML code with the help of Search Engine Optimization ( SEO ) techniques.
• Used Chrome Developer's tool for debugging the website and manipulated the nodes using DOM functions.
• Used JIRA for bug tracking and issue tracking.
• Created images, logos and icons that are used across the web pages using Adobe Photoshop and SVG .
• Developed Web API using Node . js and hosted on multiple load balanced API instances. Worked on ORM Entity Framework and LINQ to SQL.
• Responsible for writing SQL Queries, Stored procedures, Views and User- defined Function.

Environment: JavaSsript, Eclipse, JSP, Servlets, SQL, Jboss, Ajax, JSON, Junit, GitHUB.

Confidential

JAVA/J2EE Developer

Responsibilities:

• Was associated in analysis, design and development.
• Used Unified Modeling Language (UML). Created specifications which include Use Cases, Class Diagrams, Sequence Diagrams, and Activity Diagrams.
• Developed JSPs without the usage of java in it and used AJAX for asynchronous Server calls.
• Struts framework was used to build Presentation tier of the application, heavily used Struts Tag Libraries, Validators, and Tiles.
• Added tasks for website using core java.
• Developed the Hibernate entity classes using Annotations.
• Developed and designed this application using Struts Dispatch Action.
• Developed Stored Procedures, Triggers and Functions Keenly involved in fine-tuning of SQL queries, Stored Procedures, Triggers in Oracle 10g.
• Use Ruby on Rails to create the system that tracks the complete patient care process.
• JavaScript was used for Client-side validations.
• Used Maven as a built tool.
• Developed Java Web Service using WSDL, SOAP, UDDI.
• Deployed the application on IBM WebSphere App Server.
• Made Use of version control tools SVN, CVS and Build tool Log4j.

Environment: Core Java, JDK1.6, JSP, struts 1.3, Hibernate 3.3, JSF 1.2, Oracle 10g, HTML, Java Script, CSS, JNDI, WebSphere 6.0, SVN, Ant, Log4j, AJAX, CVS, Eclipse.