SUMMARY:

• 10+ years of IT experience which includes 4+ years of Experience in developing modern web applications using MEAN (MongoDB, Express JS, AngularJS, and Node.js) stack software and 3 years of Experience in UI Design and Development and 2 years of JAVA/J2EE.
• 4+ years of experience in Mean Stack(Mongo DB, Express JS, Angular JS, Node JS)
• Experience in Software life cycle phases like Requirement Analysis, Implementation and estimating the timelines for the project.
• Expertise in working on Front End/User Interface (UI) Technologies like using HTML4/5, CSS2/3, DHTML, JavaScript, JQuery, Angular JS, Bootstrap Framework, Modernizer JS, Media Queries, AJAX, JSON, and XML.
• Expertise in easy to use Bootstrap plugins for building carousel, accordion, modal windows etc.
• Good Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Styles across cross - browser using Fire Bug, Developer Tool Bar.
• Expertise in Angular JS framework and its ability to create simple and scalable code for SPA.
• Expertise in using Angular JS directives, Controllers, Filters, Services, Temples, Events and Injectors.
• Good experience in creation of angular custom directives filters and Services.
• Expertise in using of Node JS, Express JS, and Mongo DB along with Mongoose.JS to create server side applications
• Working experience on integrating back-end technologies (Node JS) with JavaScript frameworks (Angular JS) by using AJAX and JSON.
• Expertise in creating the user validations forms and using the RESTful and SOUP services for sending the data to the server.
• Expertise in working on AWS to integrate the to integrate the Server and Client side code
• Worked on AWS to integrate the picture files to the UI. And also worked for the backend development using Node.js and Mongo DB.
• Good experience in Testing(Unit Testing, Regression Testing, System Testing and Sanity Testing)
• Expertise in working onJasmine, Karma, Protractor, Chai, Mocha JavaScript unit testing frameworks.
• Expertise in using of HP quality center and JIRA for tracing the bugs
• Experience in IDEs for development like Eclipse, IntelliJ, Web Storm, Web Matrix, Brackets, Sublime and Net Beans.
• Good Understanding of RDBMS through Database Design, writing queries and stored procedures using databases like Oracle 10g, MySQL,PorstgreSQL and SQL Server.
• Experience with creating and reviewing UI design specifications, prototype development, and conducting usability tests to ensure quality assurance.
• Experience in configuration management systems like SVN and GIT-HUB and experience in both Waterfall & Agile development methodologies.
• Ability to work effectively while working as a team member as well as individually.
• Excellent communication and Inter-personal Skills, well organized, goal oriented.

TECHNICAL SKILLS:

UI web technologies: HTML4/5, DHTML, XHTML, XML JavaScript, AJAX, JQUERY, JSON, CSS2/3, CSS Media Queries, Bootstrap, AngularJS, React JS, JSON, YUI, AJAX UI Concept Modeling.

IDE, HTML Editor: Eclipse, WebStrom9, Rational rose, Sublime Text 2, Net Beans, Visual Studio, Komodo Edit, Sublime Text, and Dreamweaver.

Databases: MySQL, Oracle, PostgreSQL, Mongo DB

Frameworks: AngularJS, Node JS, Express JS

Languages: C, C++, JAVA

Platforms: Windows 95/98/NT/2000/XP/Vista, Sun Solaris 9/10,IBM-AIX 5.2/5.3, Linux 5/6

Debugging Tools: Chrome Elements Inspector, Firebug, IE Tester.

Application/Webservers: IBM Web Sphere, Apache Tomcat, BEA Web logic 8.1, J Boss, HTTP Web Server.

Testing Tools and Logging Frame Works: JUnit 3.8/4.0, Load runner, Jasmine, Selenium, T- probe, Easy Mock.

Methodologies: Agile, Rational Unified Process (RUP),UML Water fall

PROFESIONAL EXPERIENCE:

Confidential

UI Developer/Mean Stack Developer

Responsibilities:

• Involved in developing the UI layout and front end programming as per requirement.
• Participated with end users and business analyst to understand the business requirements.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTMLCSS,Bootstrap and Java Script.
• Developing CSS Style for web page using LESS Structure and also implemented routing and SPA application using Angular.js.
• Involved in responsive design to create one well-planned site to deliver an optimized experience in context to each device or screen size.
• Responsible for design and development of web pages from mock-ups (PSD).
• Daily programming with Bootstrap, Angular, Node.JS and Express.Js
• Used Angular JS as framework to create a Single Page Applications (SPA) which can bind data to specific views and synchronize data with server.
• Developed multiple POCs to create a user transaction grid in Angular JS.
• Involved in developing applications using Angular JS -Bootstrap like Grids, Toolbars, Panels, Combo-Box and Button.
• Created Angular components like controllers, services, directives, Events, Injectors and forms to collect different user data and implemented form validation in Angular.js.
• Involved in creating the angular custom directives, Filters and Services.
• Involved in Angular.JSHttpRequest to read data from web servers and process JSON data to render in the UI.
• Worked on Angular JS, which combines web applications with Model View Controller capability to make development and testing of code efficient.
• Leveraged Angular resources for all data access, encapsulating URLs and standardizing data access interfaces.
• Involved in implementing the complete Application in the inbuilt MVC Architecture with AngularJS.
• Re-factored, re-architected, and enhanced an existing Angular JS application to follow strict MVVM/MVC pattern for improved source code maintenance.
• Created web pages using Media Queries and Angular JS that cater to Android and IOS web platforms
• Used Express Framework to set up middleware to respond to the HTTP requests with the help of Node JS.
• Implemented modules into Node JS to integrate with designs and requirements.
• Developed scalable applications using the MEAN (Mongo-DB + Express.JS + Angular.JS + Node.JS) stack and created POC's for rest service development using Node.JS, Express.JS and MongoDB.
• Developed REST services using Node-JS, Express-JS, Body-Parser, Mongoose, Underscore-JS and other node modules to serve the web application with JSON data.
• Implemented best Search Engine Optimization (SEO) techniques for designing webpages to validate the Https request and response of the REST API using Postman which are generated by the node.js and express.js.
• As a backend developer I was responsible for creating RESTFUL Web Services using Node.js&Express.js
• Called the Restful web services calls for POST, PUT, DELETE and GET methods.
• Created various Mongo-DB collections and wrote services to store and retrieve user data from the application.
• Designed and developed an application for file sharing among remote hosts using socket programming.
• Validated the code using W3C Mark-Up validation and also checked for the cross-browser compatibility using Cloud.
• Wrote test cases, created specs, page objects and undergone End-to-End testing for whole
• Application using Protractor for AngularJS on Node-JS command line.
• Utilize Jasmine, Karma, Gulp and NPM to build and test applications.
• Interacted with Testing Team, Scrum Masters and Business Analysts for Fixing of Issues
• Played a lead role in developing Test Cases in a spreadsheet and uploaded them to Quality Center Test Plan module and executed them in QC/AlM test lab for various source systems.
• Used web basedGIT repository manager with issue tracking features.
• Used Jenkins for the build process to generate the rpm-build, Continuous integration and version control is done by GitHub.

Environment: HTML5, CSS3, JavaScript,, Mongo DB, Express JS, Angular JS,Node.js, RWD, WebMatrix, Web Strom, Adobe Photoshop, MS Office, Jasmine, Karma, NPM, Gulp, GitHub,Quality Center and Jenkins.

Confidential

UI Developer/Mean Stack Developer

Responsibilities:

• Interfaced with the Marketing and IT departments and developing requirements to implement.
• Worked on an Agile (Scrum) Development Team to deliver regular updates to business team and project managers.
• Involved designing in web pages using HTML 5, XHTML, CSS3 and JavaScript
• Used local Storage to store & retrieve insensitive user data during transition between the different pages.
• 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.
• Worked with AngularJS routers, forms, modules, Dom, events, expressions, controllers, filters and Http Request.
• Using AngularJS, created custom directives for data manipulations and to display data in company standard format in UI.
• Implemented Angular UI router and replaced ng-route internal angular
• Made extensive use of promises in AngularJS for application control flow.
• Used AngularJS Http Request to read data from web servers and process JSON data to render in the UI.
• Created a custom, single-page, responsive web application representing an online account setup form using Angular JS.
• Developed multiple POCs to create an interface between Backend to Frontend by using MongoDB, Express.JS, Angular.Js and Node.js
• MEAN stack implementation, AngularJS Full-Stack generator (generator-angular-full stack), and actually run, edit, and deploy an application.
• Supporting and implementing web application built on MEAN stack.
• Developed Bootstrap responsive web application pages using Angular.JS services, controllers and directives for front end UI and consumed RESTful web service API.
• 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.
• Worked with mongoose.js for database communication with MongoDB.
• Configure and monitor numerous MongoDB and NoSQL instances. MongoDB Schema Design using DB Ref, Manual Ref, Embedded Data Model Design.
• 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.
• Have worked on AWS to store videos, pictures. And integrated them to UI
• Used Jasmine, Karma, Gulp and NPM to build and test applications in local and development servers.
• Interacted with Testing Team, Scrum Masters and Business Analysts for Fixing of Issues
• Used JIRA to keep track of outstanding bugs to reduce downtime, increase productivity, and improve communication.
• Involved in Jenkinstool for the build process to generate the rpm-build, Continuous integration and version control is done by GitHub.

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

Confidential, Bellevue, W

UI Developer/Mean Stack Developer

Responsibilities:

• Participated with end users and business analyst to understand the business requirements
• Responsible for design and development of the web pages from mock- ups (PSD).
• Designed dynamic and browser compatible pages using HTML, CSS3, and JavaScript.
• Developed client side drop down menus, search bars, carousel, and drop down toggles

  using Twitter-Bootstrap.

• CSS styles were developed in order to preserve the uniformity of all the screens throughout the application and positioning of screen objects.
• Used Object Oriented Programming concepts to develop UI components that could be reused across the Web Application.
• Daily programming in server side by using Angular, Node.JS and Express JS.
• Worked on Front end by using Angular JS, and JavaScript.
• Extensive use of Angular JS for developing the SPAs (Single Page Applications) for internal application/tool.
• Extensive knowledge of and use of Angular.js directives to bring additional functionality to HTML.
• Developed multiple POCs to create a user interface in Angular JS.
• Worked on Angular JSdirectives, Controllers, Filters, Services, templates, Events and Injectors.
• Have created the angular custom directives, Filters and Services.
• Worked the backend by using node JS, express JS, PostgreSQL, SQL and mongo DB
• As a backend developer I was responsible for creating RESTFUL Web Services using Node.js & Express.js
• Have worked on Big data (Spunk enterprise) to generate the Rest API. And integrated that API to Client side code using Node JS, Express JS.
• Extensively used debugging tools such as Firebug and IE Dev tools to investigate the issues and fix the bugs.
• 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: HTML, CSS, JavaScript, jQuery, AJAX, JSON, JSTL, XML, XHTML, Eclipse, Adobe Dreamweaver CS5, SVN, Adobe Photoshop CS5 and MS Office.

Confidential

Application Programmer/ UI Developer

Responsibilities: -

• Responsible for transforming design mock-ups to W3C standards compliant HTML pages using HTML, XHTML, JSP, CSS.
• Involved in developing the UI pages using HTML, CSS, JavaScript, JSON, jQuery, and AJAX also interfaced with third-party vendors to customize UI/UX solutions for web verticals.
• Handled all the client side validations, slide show, hide and show controls, dropdown menus and tab navigation using JQUERY.
• Developed front end along with pages for user interactions and for the entire website using HTML, CSS, and JavaScript.
• Applied jQuery core library functions for the logical implementation of all the applications at the client side.
• Developed UX design patterns (interaction patterns, navigational patterns) and Used jQuery and AJAX for service calls on pages to interact with the server for information.
• Utilized various JavaScript and jQuery libraries, AJAX for form validation and other interactive features.
• Used AJAX, JSON to send request to the server to check the functionality of the website. Testing the website on multiple browsers with their old as well as latest release.
• Developed page layouts, navigation and presented designs and concepts to the clients and the management to review.
• Redesigned the existing site and to create new interfaces using Eclipse/Notepad++ as editor for designing pages.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE and was responsible for website development and deployment on Apache Tomcat.
• Created SQL queries to perform insert, update or delete operation on MySQL database.
• Developed application for different browsers and fixed bugs for browser compatibility also Interacted and worked with cross-functional teams.
• Created and optimized graphic prototype websites and applications interfaces using HTML and CSS.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Implemented and designed user interface for web based customer application
• Developed components to fetch the data from the back end using AJAX and jQuery and Used SVN for Version Control and also analyze the response of JSON in order to update DOM.

Environment: HTML, CSS3, JavaScript,BootStrap, XML, JQUERY, JSON, AJAX, SVN, Eclipse, M.S Windows, MySQL, Java, Java Swing JSP.

Confidential

Application Programmer/JAVA Developer

Responsibilities:

• Implemented and designed user interface for web based customer application
• Developed components to fetch the data from the back end using AJAX and jQuery and Used SVN for Version Control and analyze the response of JSON in order to update DOM.
• Worked in Agile team in 2 weeks' sprints to rapidly develop output to partners and incorporating feedback with product owners.
• Analysis of the requirement stories. Design Use Case Diagrams, Class Diagrams and Sequence Diagrams.
• Preparation of design strategy documents for all the impacted systems and Low level design for server Components.
• Wicket Framework in RSA and deploy it using Web Sphere Application Server.
• Prioritization and delegation of daily development tasks to offshore and onshore team members through the life cycle of the project.
• Used Spring Framework for Dependency injection and integrated with the Spring Web Flows.
• Used Hibernate as ORM tool to store the persistence data into the DB2 database.
• Involved in developing app using Spring MVC and also used other modules of Spring DI & AOP.
• Involved in implementing Programmatic transaction management using AOP.
• Used Hibernate with JPA for attaining Object Relational Mapping
• Building, Deployment and Configuration Management of the source code to WAS servers.
• Reviewing team member's code and providing review comments.
• Fixing defects identified during Testing and resolving testing environment issues
• Merging application code to release environment for implementation to Production.
• Providing Development support for production implementation and validation on implementation date and resolving any production issues.
• Designed and developed authentication process by using OAuth2.
• Code quality check using PMD.
• Involved in writing SQL & PL SQL - Stored procedures, functions, sequences, triggers, cursors, object types.
• Wrote JUNIT test cases to test the functionality of the code by using Mock Framework.
• Used SOAP UI tool for testing web services connectivity.
• Used Git Hub to Check-in and Checkout the code.
• Used Log4j framework to log/track application.

Environment: Core Java, J2EE, CSS, Spring, Hibernate, HTML, XML, SQL, JavaScript, CSS, Bower, Gulp, EJB-3.0, Rational Software Architect (RSA), WAS, Unix, REST Web Services, SOAP UI, Maven, Apache Tomcat Server, JUnit, Log4j, Check Style, PMD, Find bugs.