SUMMARY

• Having 4 years of experience as a Java Front End Developer with solid understanding in all the phases of the Software Development Lifecycle (SDLC), this includes Analysis, Design, Development, Testing and Maintenance of Java UI applications for large Enterprise Customers
• Experienced in developing Web UI Applications using JSP, HTML5, CSS3, Boot Strap, Java Script, Type script, Ajax, JQuery, and Spring MVC.
• Experience in using various JavaScript Web application related libraries such as Node Js, Backbone.js, Require.js, Knockout, Angular.js, React.js, JQuery UI and Google Web Toolkit.
• Expertise in Core Java concepts like OOP'S design, Multi - threading, Generics, Exception handling, Collections, Java reflection, Annotation. Experienced in React JS and working with React Flux architecture.
• Experienced in other front-end technologies such as SASS, LESS, Typescript, BOOTSTRAP, Angular1, Angular1.5, Angular2, Ajax, JSON, Node.js etc.
• Experienced in using SOAP and REST for implementation of web services.
• Good Experience in front ends technologies such HTML, HTML5, CSS, Java Script, Oracle and Ajax. Experience on Ext JS.
• Experienced first-hand practices for integrating Microservices into existing system architecture.
• Created UI Architecture design using Angular 4 components, thorough Understanding of core concepts like NgModules, services, Dependency Injection and decorators.
• UsedAngular 4.0as the development framework to build a single-page application and doneCRUDoperations with http service.
• Developed front-end using React JS, JQuery, HTML and High Charts based on MVC architecture.
• Good knowledge of using JavaScript testing frameworks, Jasmine, Protractor and QUnit.
• Expertise in working with kendo to develop modern web applications and easily combine with pretty responsive apps.Experience with popular React.js workflows (such as Flux or Redux)
• Skilled at analyzing and solving browser compatibility challenges and possesses ability to maintain consistency and well commented HTML and CSS markup.
• Worked with Agile waterfall and scrum methodology. Experience with web/application servers Web Sphere, Web Logic, JBoss, and Tomcat Server.
• Good understanding of REST API's extensive experience of integrating services via Ajax using JavaScript, JQuery, Angular.js and React.js.
• Experienced in implementing Microservices, Service Oriented Architecture (SOA) withXMLbased Web Services (SOAP/UDDI/WSDL) using Top Down and Bottom Up approach.
• Created tabbed interface for the Build Job Orders application using Angular 4.0, HTML and Typescript.
• Experience in database development skills like My SQL, SQL Server and No SQL Databases like Mongo DB etc. Experience in working on version control tools like SVN, CVS and GIT.
• Experience in working with build tools like Maven and build-automation tools like Jenkins. Good exposure on using IDE'S like Eclipse, Sublime Text, WEBSTORMand Net Beans.
• Experience in software development methodologies such as Agile, and Waterfall.

TECHNICAL SKILLS

Languages: C, C++, Java, JavaScript, SQL, PL/SQL

Web Technologies: HTML5, DHTML, XHTML, CSS3,JSP, Java Script, AJAX, JSON

JavaScript Frameworks: Angular JS, Ext JS, React JS, Node JS, Express JS, Backbone.js, Bootstrap, JQuery

Build Tools: Ant, Maven, Jenkins, Bamboo, Gradle

Web and Application Servers: Apache Tomcat, IBM WebSphere, JBoss, WebLogic

Database: Oracle, DB2, MySQL, MS Access, MongoDB

Operating Systems: Windows, Linux, Unix

PROFESSIONAL EXPERIENCE

Confidential, Norwalk, CT

Java UI Developer

Responsibilities:

• Developed Web Pages by using HTML, CSS, jQuery, JavaScript and using JavaScript frameworks such as Ext JS, Angular and bootstrap.js.
• Designed the Front-end applications for user interactive (UI) web pages using web technologies like HTML, CSS, JavaScript, React JS and React-Native/Redux Saga.
• Developed the front end of the application using HTML, CSS, SASS, JSP, JavaScript
• Applied advanced HTML, JavaScript, and CSS to deliver innovative user interfaces and components. Designed and developed the Presentation layer using Angular and Bootstrap.
• UsedSpringBootfor building cloud Microservices quickly and develop spring based applications with very less configuration.
• Successfully migrated an application developed in Angular 2.0 to Angular 4.0. Enhanced UI Design by representing nodes clusters in collapsible tree fashion using plotly.js.
• Build application using angular material design and angular npm dependencies.
• Created UI Architecture design using Angular 4 components, thorough Understanding of core concepts like NgModules, services, Dependency Injection and decorators.
• Designed and implemented the enhanced development platform by doing POC using frameworks like Angular and NPM.
• Implemented enterprise solution for customer survey and analytics using Highcharts.
• Implemented data visualization features for UI dashboard on our data analytics platform using React, Node.js, and Plotly JS.
• Designed and implemented a UI update for a server repair software tool in HTML and CSS.
• Worked with Angular routers like UI router to establish routing between nested html views. Created reusable components and services to consume API's using Angular.
• UsedApacheKafka cluster as messaging system between the APIs andMicroservices.
• Created Typescript components and services to consume REST API's using angular and Redux. Worked with Typescript which is the main Codebase to implement Node JS and Angular JS. Developed UI with Redux, forms and material UI for more interactive web pages.
• Developed client-side components utilizing SOA, Java Swing framework and Spring Batch. The web client leverages React JS, Redux framework andmaterialUI for the User Interface development.
• Involved in making the application Responsive using Bootstrap, and used LESS pre-processor.
• Used MongoDB as a Database for storing information. Worked with java Script testing frameworks Karma, Jasmine and Protractor.
• Used NodeJS for dependencies and Express.js for writing API. Designed and Developed ECS Business operation code using Core Java with Agile.

Environment: Java, JavaScript, Angular, AngularJS, React.js, Node.js, Express.js, Plotly JS, Bootstrap, HighchartsRedux, Spring, Spring Boot, HTML, CSS, Ajax, JSON, XML, React Native, MySQL, MongoDB, Oracle, Windows.

Confidential, Lewiston, ME

Java UI Developer

Responsibilities:

• Extensively involved in various phases of Software Development Life Cycle such as requirements analysis, design and implementation in agile environment.
• Designed, developed and maintained front-end page layout using HTML5, CSS3, JavaScript, jQuery. Experience in using the Liferay Community Portal server to develop portlets.
• Embedded new Media Elements i.e., video and audio files using the HTML5 markups. Used HTML5 File API for uploading local files from the client-side.
• Implemented the new features of HTML5 forms like Input types, miscellaneous attributes i.e., required, placeholder, autofocus etc. Used local storage and Application caches to store information locally on the client’s computer.
• RefactoredMicroserviceto make it RESTful, thread-safe, and more configurable.
• Designed web page UI using HTML5, CSS3, JavaScript and Angular.js.
• Developed Single Page Application using Angular.js framework. Created Responsive Web Design pages using Bootstrap CSS and CSS Media Queries.
• Handled all the client side validations, slide show, hide and show controls, dropdown menus and tab navigation using jQuery.
• Wrote SPA (Single Page Web Applications) using RESTFUL web services plus Ajax, Bootstrap and Angular.js.
• Wrote Angular.js controllers, views, and services for new website features.
• Participated in making Responsive Web Designs using Media Queries and Twitter Bootstrap. Used JQuery UI for dialogs, tabs, date picker and model popups.
• Used a Micro Service architecture, interacting through a combination of REST and MQ and leveragingAWSto build, test and deploy Identity Micro Services.
• Created and developed the web-page layout and positioned/developed design elements, using Dreamweaver and HTML . Implemented form validation using JavaScript along with DOM manipulation
• Created cross-browser compatible and standards-compliant CSS-based page layouts. Used/modified JQuery to perform Ajax calls for creating interactive web pages on JSON response.
• Used Ajax in communication for consuming RESTful web services data load.
• Handled cross browser compatibility issues across various browsers and platforms such as Internet Explorer, Mozilla Firefox, Google Chrome and Opera.
• Maintained version control using smart Git. Used Apache Tomcat web server for application deployment.

Environment: JavaScript, Angular.js, Bootstrap, Ajax, HTML5, CSS3, XML, JSON, Responsive Web Design, Liferay, Spring MVC, GIT, jQuery, RESTful, Apache Tomcat, SQL, Oracle, Windows.