SUMMARY:

• Over 8 years of experiences in designing and developing web applications from the ground up using contemporary presentation frameworks such as AngularJS 1.x/2.0 React JS, Java script, jQuery, Rich faces, HTML, CSS, Bootstrap and Node JS.
• Experience in diverse industries like Energy, Telecommunication, Educational, Health - care, Banking.
• Involved in all aspects of Software Development Life Cycle(SDLC) from designing application, developing the product, writing test cases to perform functional tests, to implementing the application on higher environments.
• Extensive experience on MVC architecture and using frameworks like Angular 2 and React JS for creating Single -Page Application(SPA) using concepts like Dependency Injection, Promises, Services, Scope, Controller and Directives.
• Excellent knowledge in the development of User Experience web and mobile based applications. Hands-on experience using one-way/two-way data-binding, filters and creating custom directives in Angular 1.x/2.0.
• Used Latest and greatest Angular JS plugins like UI Router, UI Grid, UI Bootstrap, ngCookies, ngAnimate, ngMessages.
• Sound Knowledge of Node Package Manager (NPM) to manage the modules, familiar with Node JS, React JS.
• Used Grunt for linting, minifying the code and also as a task runner.
• Wrote test cases using Karma for AngularJS.
• Developed J2EE based web applications using Servlets, JSPs, JDBC, and Model-View-Controller frameworks like Struts, Spring.
• Experience with tools and IDE like Eclipse, Note pad++, Sublime, Brackets, Web storm.
• Implemented and tested applications on web servers, Apache Tomcat, WebLogic and JBoss.
• Worked with the various environment LINUX, UNIX, MAC, OS, WINDOWS.
• Experience in working on SOA architectures like consuming and testing Web Services.
• Expert in creating Templates, Prototypes, Mockups, Web interfaces and layouts.
• Experiences in optimizing responsive web design utilizing CSS media queries and Bootstrap.
• Experiences utilizing CSS processors like LESS and SASS.
• Followed W3C standards and validations using HTML, CSS, JavaScript, AngularJS for building Web applications along with sound understanding of HTML5 API’s.
• Experiences working on CSS Borders, CSS Background, CSS Positioning, CSS Text, CSS Margin, CSS Padding, CSS Tables, HTML, CSS Table.
• Good understanding on BOX Model, Document Object Model (DOM) and DOM functions.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Involved in implementation of RESTful Web Service APIs, which were consumed by making AJAX calls and JSON as data exchange tools.
• Fair amount of experience in working with databases like Oracle, MySQL, MongoDB and DB2.
• Proficient in RDBMS concepts and writing SQL Queries using Tables, Triggers, Views and Stored Procedures.
• Actively participated with testing team in performing Quality Assurance and User Acceptance testing.
• Used JIRA as a bug tracking system to track and maintain the history of bugs/issues.
• Understands Cross browser compatibility issues, Worked on browser compatibility for Safari, Internet Explorer, Mozilla Firefox and Google Chrome.
• Good experiences of JavaScript frameworks testing using Jasmine.
• Strong knowledge and Experiences on Collections, Threading, Garbage Collections, Exception Handling, OOPs concepts and Design Pattern in Core Java.
• Strong Knowledge of object/Relational mapping using Hibernate and Spring Framework.
• Written Unit test cases using JUnit.
• Worked on SDLC methodologies like Water fall and Agile.
• Familiar with configuration and version control management using CVS, SVN and GIT.
• Excellent communication & interpersonal skills with proficiency in grasping new technical concepts quickly.
• Fast learner, hard worker and team player who is proficient in an array of scripting languages and multimedia Web tools.

TECHNICAL SKILLS:

Web Technologies: HTML/HTML5, CSS/CSS3, DHTML, XML, XHTML, XSLT, Java, Spring, Struts, JavaBeans, Hibernate, JavaScript, JQuery, JSON, PHP.

Web servers: Tomcat, Apache, WebLogic

JavaScript Libraries: Angular.js, React.js, Node.js

IDE s and Tools: Eclipse IDE, NetBeans, Dreamweaver, Developer Tools, EditPlus, Notepad++, Sublime text, Google Ad Words, Yahoo Search Marketing (spring tool suite), WebSphere

Database: PL/SQL, NoSQL, MySQL, MSSQL, Oracle 8i/9i/10g/11g, MongoDB

Debugging Tools: Firebug, Bugzilla

Operating System: Windows XP\7\8, MAC OS X, Linux, Unix

Tools: Microsoft Office, Microsoft Visio, Rational Rose

Protocols: FTP, TFTP, HTTP, HTTPS, POP3, SMTP, SOAP.

PROFESSIONAL EXPERIENCE:

Confidential, Baltimore, MD

Sr. UI Developer

Responsibilities:

• Interacted with business analyst and Product Owners to understand the requirements to ensure correct UI modules been built to meet business requirements.
• Designed front-end web page wire frames following discussions with solution architects.
• Designed and Developed Single Page Application with Controllers, Model and Views of AngularJS framework, HTML5 Grid Structures/Layouts, CSS3 Media Queries, Ajax and Bootstrap.
• Developed the screens Inspect, Setup, and Administration using HTML , CSS and Angular JS.
• Deployed and tested the screens on Apache tomcat server.
• Back-end service layer java classes were integrated to front-end screens using Angular JS and expression language bindings.
• Created Typescript reusable components and Services to consume REST API's using Component based architecture provided by Angular 2.
• Used Angular 2 component router for URL routing.
• Worked with Angular2 components, pipes, injectables.
• Familiar with concepts of Directives, Data-binding, Dependency Injections in AngularJS.
• Used AngularJS framework to bind HTML(views) to JavaScript Objects(models).
• Extensively leveraged pagination in Angular2 to handle table view in web page to display thousands of records that are returned from search results.
• Implemented persistence layer using Hibernate to interact with the Oracle database, Used Hibernate for object relational mapping and persistence.
• Business layer using Spring (IOC, AOP) persistence layer DAO, Hibernate for all modules.
• Used React JS for templating for faster compilation and developing reusable components.
• Extended the default functionalities of jQuery UI components to create custom features - such as new tab Open/Close, auto complete loader messages etc.
• HTTP calls to back-end services were implemented using Angular2.
• Data interaction between front-end and back-end was handled using JSON data format.
• Used Web Services like REST to access JSON objects.
• Collaborated with UI designers and back end staff for the Project requirements and analysis.
• Responsible for checking cross browser compatibility between Internet Explorer, Google Chrome and Firefox.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Strong experiences translating Mockup into final code.
• Experience in writing SQL Queries in Oracle Database.
• Used Eclipse IDE for development and Tomcat8 Server.
• Adapted Agile methodology to deliver stories and subtasks in stipulated time.
• Maintained the project in GIT for source code version control system for team to share and synchronize.

Environment: HTML/HTML5, CSS/CSS3, Bootstrap, Java script, Angular JS 2, Java 8, WebLogic application server 12c, Oracle, Spring, Hibernate, SQL, JSP, Ajax, JSON, SVN, Jasmine.

Confidential, Farmington hills, MI

Sr. Angular UI Developer

Responsibilities:

• Developed the UI layout, coordinated project activities and involved in the Application development life cycle (SDLC) - Requirement Analysis, Development, System and Integration Testing.
• Designed and developed Single page application using AngularJS Framework, JavaScript, jQuery and JAVA in conjunction with HTML5, CSS3, and Adobe CQ5.
• Excellent problem solving skills and ability to work independently.
• Produces Wireframes for the Low level and high level designs.
• Experiences in designing Rich REST Service application, Single page applications and HTML Wireframes using HTML5 Grid Structures/Layouts, CSS3 Media Queries, Ajax, Angular JS and Angular Material.
• Development of client side validation techniques using jQuery and Angular JavaScript.
• Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML and CSS3.
• Working experiences with Google API like Google Translate, Google maps etc.
• Used Web Services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Worked on XML Parsing to convert the article level transformation to XML.
• Performed Test driven development like Red - green factor technique using Mockito, JUnit for Java unit testing and For performance testing using JMeter.
• Followed Coding standards like Sonar in development.
• Used Clover for the code coverage.
• Responsible for Configuring the Jenkins continuous integration job for development and maven release for the QA environment.
• Used IntelliJ IDE for the development and Tomcat7 server.
• Working experiences with the Oracle database.
• Create and modify final designs using wireframe layouts as a structure.
• Used SVN for version control software methods.
• Followed the pair programming throughout the process of the development.
• Handling cross browser/platform compatibility issues and debugged using Firebug.
• Managed application state using server and client-based State Management options.

Environment: HTML/HTML5, XHTML, CSS3, AdobeCQ5, jQuery, Ajax, AngularJS 1.x, XML, XSD, JSON, Junit, SQL, Oracle, Tomcat7, SOAP, RESTful, Google API, Mockito, JMeter, Maven SVN, IntelliJ.

Confidential, Silver Spring, MD

UI Developer

Responsibilities:

• Involved in various phases of application development and developed the system going through Agile Scrum methodology
• Developed presentation-tier JSP pages in HTML, Implemented JQuery Data Grid control, Validation control and other Widget controls.
• Developed mockups and prototypes using HTML and CSS3.
• Developed Web forms/user interfaces using AngularJS MVC, JQuery and JSP.
• Developed front end UI screens for multiple projects and worked with multiple teams concurrently, being mindful of all deadlines.
• Involved in writing application level code to interact with API’s, Web Services using JSON, XML and JQuery.
• Created different modules for each small part of the Single Page Application in AngularJS and worked with Angular ng-repeat to render data that comes from the java end.
• Works closely with Project Management, contributing to Project Management’s creation of functional specifications.
• Constructed a presentation layer based on functional specifications.
• Worked closely with other Software Engineers coding the business layer and data layer.
• Worked on creating log-in authentication modules using AngularJS and JavaScript.
• Used UI Router to create different hierarchy in Single Page Application.
• Created custom directives and filters using AngularJS build-in $http service from controller through dependency injection.
• Developed the product on GWT platform using Scribed API as document repertoire with MYSQL as database and TOMCAT as server.
• Integrated the Java code (API) in JSP pages.
• Experience creating using JavaScript and MVC architecture design and implementation of HTML5 web applications in ways SPA Single Page Application+ porting Flash to HTML5 clients.
• Re-designing/ developing the main website to improve user experience and add new functionality.
• Worked on the website from start to finish to give it a new look using HTML5/CSS/Java script.
• Worked with JSON for data exchange between client and server.
• Involved in designing and developing the GUI for the user interface with various controls.
• Handled all aspects of the web applications including maintaining, testing, debugging and deploying.
• Good knowledge of debugging JavaScript and html code with Firefox Firebug and Google chrome JavaScript debugger.

Environment: HTML5, XHTML, CSS3, JavaScript, jQuery, JSON, SQL, Angular 1.x, Flash, Adobe Dreamweaver, Bootstrap, MVC, Web API, MySQL and Eclipse.

Confidential

UI Developer

Responsibilities:

• Involved in Analysis of the specifications/requirements as provided by the business user and prepared the Analysis documentation.
• Worked closely with internal clients to define business objectives, project scope, solution space and design/development approach for various knowledge research applications.
• Developed html views with HTML, CSS3, JQuery and Java Script.
• Extensively involved in gathering of Business, Functional and Non - Functional requirements from Stake Holders and Partners, user groups and vendors and convert them into appropriate Use Cases.
• Responsible for developing the UI pages using HTML5, CSS3, JavaScript, jQuery and Ajax.
• Actively conducted SCRUM meetings and ensured all agile project techniques are used in accomplishing the tasks based on the dead-lines.
• Implemented data validation at the client side using jQuery.
• Used CSS3 to develop Rich UI Components such as Accordions and Modal Windows using pure HTML and CSS3.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Involved in Validation, Planning and ensured compliance with the defined Software Development Life Cycle (SDLC) processes.
• Participated with the team for testing of business requirements to ensure successful implementation in Web and Mobile applications on iOS, Android and Windows Phone along with Desktop Browser.
• Created and delivered User Interface documentation including Prototypes, Process flow and Mockups for help module capabilities.

Environment: HTML/HTML5, CSS3, JavaScript, Ajax, JSON, XML, jQuery, Bootstrap, SQL Server, MySQL, Apache, IIS, Ubuntu Linux.

Confidential

UI Developer

Responsibilities:

• Designed the application using the J2EE design patterns such as Session Façade, Business Delegate, Service Locator, Value Object and Singleton.
• Used JSP, JavaScript, HTML, AJAX and SQL to develop the lockbox application.
• Handled all client side validations, slide show, hide and show controls, dropdown menus and tab navigation using JQUERY.
• Developed file importing framework in java to include html files in to JSP. The component keeps the html files in a Hash Map and a timer task updates the map when there are any modifications in the files.
• Wrote code to fetch data from Web services using jQuery AJAX via JSON response and updating the HTML pages.
• Wrote Script for AJAX implementation in the website.
• Developed client in java for virus scanning of files
• Developed Java component that periodically checks if the published documents are accessible by making http requests and reporting the results.
• Implemented the document cache functionality
• Modified shell scripting files to update build and deploy scripts.
• Developed user interfaces using Struts.
• Used Maven to create projects and application build.
• Fixed the bugs raised in the testing phases.

Environment: HTML, CSS, JavaScript(Libraries: jQuery), Java, J2EE, JSP, Struts, SQL, Ajax, Maven, Apache, Eclipse.